ProductList
- cycloidal-planetary-gear-speed-reducer
- gear-reducer
- ZQ, ZQH, ZQSH gear reducer
- The PM type cylindrical gear reducer
- The ZQA type cylindrical gear reducer
- The PJ type cylindrical gear reducer
- ZQ, ZQD high speed cylindrical gear reducer
- ZD, ZDH, ZDSH type reducer
- ZL, ZLH, ZLSH type reducer
- ZS, ZSH, ZSSH type reducer
- JZQ series gear reducer
- Gear ZLY, ZLZ hardened surface of cylindrical gear reducer JB/T8853-2001
- ZSC, ZSC (A).reduction box
- Gear ZDY, ZDZ hardened surface of cylindrical gear reducer JB/T8853-2001
- YK series conical and cylindrical gear reducer YB/T050-93
- Gear ZSY, ZSZ hardened surface of cylindrical gear reducer JB/T8853-2001
- K series conical and cylindrical gear reducer
- FDBY cone cylindrical gear reducer ZBJ19026-90
- FZLY cylindrical gear reducer ZBJ19004-88
- YN series gear reducer YB/T050-93
- HNK type circular arc gear reducer YB/T050-93
- QJY series of hoisting machinery reducer
- QJL crane vertical reducer JB/T8905.3-1999
- QJT crane set type reducer JB/T8905.4-1999
- QJD crane base type reducer JB/T8905.2-1999
- QJ type crane reducer JB/T89051-1999
- ZZL cone cylindrical gear reducer
- S series gear reducer
- DBY, DCY, DBZ, DCZ cylindrical gear reducer JB/T9002-1999
- ZDS type gear reducer JB/T5560-1991
- GS type high speed involute cylindrical gear box
- MHS, HS series of gear box
- JDX edge drive reducer JC/T878.2-2001
- The TJ315 type cylindrical gear reducer
- ZJY type shaft mounted cylindrical gear reducer JB/T 7007-1993
- ZWS series of spiral bevel gear reducer
- C a helical gear reducer
- PYZ series hardened shaft mounted speed reducer
- CR helical gear reducer
- CE two stage helical gear reducer
- ZLD, ZLDA spiral bevel gear reducer
- ZLS, ZLSA spiral bevel gear reducer
- ZLZ series of spiral bevel gear reducer
- JS series gear reducer
- NGLED gear reducer
- HD bevel gear commutator
- BZ series of spiral bevel gear steering box
- NT series of spiral bevel gear reducer
- XT series of spiral bevel gear reducer
- TH, TB high power reducer
- CHD type gear reducer motor
- Type CHM: horizontal straight gear reducer
- CH horizontal type single-phase, three-phase motor gear reducer
- Type CVD: gear reducer motor
- CVM type: straight vertical junction type gear reducer
- CV type vertical single-phase, three-phase motor gear reducer
- RC series helical (spiral bevel) steering gear box
- T series of spiral bevel gear steering box
- Z series spiral bevel gear reducer
- H helical gear box B spiral bevel gear helical gear box
- GH type roller movable teeth reducer JB/T6137-1992
- TZ series coaxial gear reducer JB/T7000-1993
- LC, LC (A) type two hardened cylinder gear vertical reducer
- LCW type horizontal level two hardened cylinder gear reducer
- DC, LDC, DCW cylindrical gear reducer
- DJC type vertical single-stage hardened cylinder gear reducer
- DSC, DZC vertical cylindrical gear reducer
- LPJ, LPB, LPP type vertical parallel shaft reducer of hard toothed surface
- FJ hardened cylinder gear reducer
- TY series coaxial gear reducer ZBJ19009-88
- Reducer ZBJI19027 with type QS
- NHD110 gear reducer
- DT series of spiral bevel gear reducer
- MC series hardened - gear speed reducer
- LTJ series transmission gear reducer
- VCYK type cone cylindrical gear reducer
- SD gear side mixer
- LC coaxial gear reducer
- TC cross spiral bevel gear reversing reducer
- QSJ series of cylindrical gear reducer
- PC series gear reducer
- SPJ-800 type reducer
- TYL series hardened cylinder gear reducer
- XT series gear reducer
- DBS series of unilateral double driving mill reducer
- ZJ axial cylindrical gear reducer JB/T 7337-1994
- ZL2 (Ⅱ 1 Chaplygin 2) cylindrical gear two stage reducer
- SP series conical gear commutator
- B180G type vertical cylinder gear reducer
- AT series spiral bevel gear reducer
- TE, TEK cylindrical gear reducer
- TF, TFK conical, cylindrical gear reducer
- QS, QSE, LG type "three in one" (jb-t9003-2004).
- QSC type "three in one" (jb-t9003-2004).
- PV series universal gear box
- ZD80, ZD90, ZD100 series helical gear reducer
- ZD (H) MCD80, 90, 100 series of cylindrical gear reducer
- The TMG suspension gear reducer
- SXH/B high power gear box
- DB spiral bevel gear DH parallel shaft helical gear reducer
- PJT series flat double gear box
- XHXB helical bevel gear series high power reducer
- MCD series gear reducer
- TEX type gear reducer
- TK series gear reducer
- TM series gear reducer
- JH/B series of industrial gear box
- ZFY, ZXY type of hardened cylinder gear reducer
- TD9000 series of hardened gear reducer
- TW, TWC series of shaft mounted speed reducer
- TA, TC9000 type of hardened gear reducer
- SL series high power gear box
- The PR module type gear reducer
- DSZC (D) universal speed reducer
- SKH type circular arc gear speed reducer
- ZSC (D) type high speed reducer
- LPYB-J, LSYB-J type vertical parallel axis gear reducer
- LFY type two stage vertical flange reducer of hard toothed surface
- GOJ type of hardened gear reducer
- JPT type of involute cylindrical gear reducer (JB-T10244-2001)
- KPTH type of involute cylindrical gear reducer JB/T10243 - 2001
- The B315 type cylindrical gear reducer
- AJ48 gear reducer
- GY type high speed arc cylindrical gear speed reducer increase (decrease)
- CF series conical cylindrical gear reducer
- TZ type three level vertical gear reducer
- TCJ series of cylindrical gear reducer
- QY hardened gear reducer for crane
- planet-gear-speed-reducer
- Gear-motor
- Worm-gear-reducer
- Harmonic reducer
- elevator
- Stepless reducer
- Special-reducer
- clutch
- support
- Three-reduction-box
- Belt-reduction-box
- Enterprise standard reducer (device)
- coupler-coupling
- Precision reducer
- Combined speed reducer
- Taiwan-foreign-reducer
- arrester
- motorized pulleys ;
- Electric
- Backstop
- asynchronous-motor
- synchronous-motor
- bearing enelosure; bearing oil seal ;
- Reducer fittings
- Lubricating oil, lubricating grease
Current positionReducerHome>> gear-reducer >> Gear ZDY, ZDZ hardened surface of cylindrical gear reducer JB/T8853-2001Suppliers
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Introduction
Shandong Liuhang reducer Co., Ltd. 产品样本
Chinese Name:山东柳杭减速机有限公司
Recommended for:
Shandong Boshan reducer factory is located in the Boshan District of Zibo City, east of Road 205, North Jiqinggaosu Road, West foreshore Bo highway only 0.5 kilometers, traffic is convenient. Enterprises have been thirty years of plant history, covers an area of 30000 square mete
Chinese Name:山东柳杭减速机有限公司
Recommended for:
Shandong Boshan reducer factory is located in the Boshan District of Zibo City, east of Road 205, North Jiqinggaosu Road, West foreshore Bo highway only 0.5 kilometers, traffic is convenient. Enterprises have been thirty years of plant history, covers an area of 30000 square mete
Qingdao Longxiang reducer Co. Ltd. 产品样本
Chinese Name:青岛隆翔减速机有限公司
Recommended for:
Lung Cheung reducer Qingdao Co., Ltd. is engaged in various reducers, couplings, zinc alloy products, technology development, consulting services, product testing and production of key enterprises. Meanwhile undertake non-standard gear design and production. My company i
Chinese Name:青岛隆翔减速机有限公司
Recommended for:
Lung Cheung reducer Qingdao Co., Ltd. is engaged in various reducers, couplings, zinc alloy products, technology development, consulting services, product testing and production of key enterprises. Meanwhile undertake non-standard gear design and production. My company i
Shandong province Dezhou Jinyu deceleration Machinery Co., Ltd. 产品样本
Chinese Name:山东省德州市金宇机械有限公司
Recommended for:
Shandong province Dezhou Jinyu Machinery Co., Ltd. is the production of two planar enveloping hourglass worm reducer factory. The company has two enveloping machine 10 units, precision CNC lathes 5, 07 years after the introduction of foreign large NC two enveloping the special GJ
Chinese Name:山东省德州市金宇机械有限公司
Recommended for:
Shandong province Dezhou Jinyu Machinery Co., Ltd. is the production of two planar enveloping hourglass worm reducer factory. The company has two enveloping machine 10 units, precision CNC lathes 5, 07 years after the introduction of foreign large NC two enveloping the special GJ
Shanghai Xingyu Transmission Machinery Co., LTD. 产品样本
Chinese Name:上海星屿传动机械有限公司.
Recommended for:
The enterprise information is being sorted out!
Chinese Name:上海星屿传动机械有限公司.
Recommended for:
The enterprise information is being sorted out!
Taixing Lida Deceleration Mechanism Manufacturing Co. Ltd. 产品样本
Chinese Name:泰兴市立达减速机制造有限公司.
Recommended for:
Jiangsu Taixing Changjiang Reducer Factory Production: Cylindrical Worm Gear Reducer ZL(H) Series Cylindrical Gear Reducer ZQ (H) Series Cylindrical Gear Reducer TDY75 Type Oil-cooled Electric Roller YTC (JTC) Series Cylindrical Gear Reducer ZSC (A) Type Vertical Set Cylindrical
Chinese Name:泰兴市立达减速机制造有限公司.
Recommended for:
Jiangsu Taixing Changjiang Reducer Factory Production: Cylindrical Worm Gear Reducer ZL(H) Series Cylindrical Gear Reducer ZQ (H) Series Cylindrical Gear Reducer TDY75 Type Oil-cooled Electric Roller YTC (JTC) Series Cylindrical Gear Reducer ZSC (A) Type Vertical Set Cylindrical
Jiangsu Jinxiang reducer Co., Ltd. 产品样本
Chinese Name:江苏省金象减速机有限公司
Recommended for:
Jiangsu Jinxiang reducer Co., Ltd. (formerly Jiangsu reducer factory), founded in 1969, is located in Huaian City, Jiangsu Province, is the Beijing Shanghai, Nanjing Expressway and the new long railway intersection point, the train can be through Beijing, Harbin, Lanzhou, Chengdu
Chinese Name:江苏省金象减速机有限公司
Recommended for:
Jiangsu Jinxiang reducer Co., Ltd. (formerly Jiangsu reducer factory), founded in 1969, is located in Huaian City, Jiangsu Province, is the Beijing Shanghai, Nanjing Expressway and the new long railway intersection point, the train can be through Beijing, Harbin, Lanzhou, Chengdu
Shanghai Fengxin Transmission Machinery Co., Ltd. 产品样本
Chinese Name:上海枫信传动机械有限公司
Recommended for:
Shanghai Fengxin Transmission Machinery Co., Ltd. has two production bases in Shanghai and Shandong, with a total area of 300,000 square meters. The first phase of the project has a modern standard factory building of 60,000 square meters. The company's main product
Chinese Name:上海枫信传动机械有限公司
Recommended for:
Shanghai Fengxin Transmission Machinery Co., Ltd. has two production bases in Shanghai and Shandong, with a total area of 300,000 square meters. The first phase of the project has a modern standard factory building of 60,000 square meters. The company's main product
Wuxi Dongjian Reducer Co., Ltd. 产品样本
Chinese Name:无锡东建减速机有限公司
Recommended for:
Wuxi Dongjian Reducer Co., Ltd. is located in the hinterland of the Yangtze River Delta - Wuxi New District, Fangqian Town, is a professional manufacturer of reducers. The company has continued to grow and develop in the past five years, and its product quality has been continuou
Chinese Name:无锡东建减速机有限公司
Recommended for:
Wuxi Dongjian Reducer Co., Ltd. is located in the hinterland of the Yangtze River Delta - Wuxi New District, Fangqian Town, is a professional manufacturer of reducers. The company has continued to grow and develop in the past five years, and its product quality has been continuou
Taixing Taiheng Reducer Co. LTD 产品样本
Chinese Name:泰兴市泰恒减速机有限公司
Recommended for:
The main products are: JZQ (ZQ) series cylindrical gear reducer, JZQH series cylindrical gear reducer, JZQA series cylindrical gear reducer, JZQD series cylindrical gear reducer, ZD (ZDH) series cylindrical gear reducer, ZL (ZLH) series cylindrical gear reducer, ZS (ZSH)
Chinese Name:泰兴市泰恒减速机有限公司
Recommended for:
The main products are: JZQ (ZQ) series cylindrical gear reducer, JZQH series cylindrical gear reducer, JZQA series cylindrical gear reducer, JZQD series cylindrical gear reducer, ZD (ZDH) series cylindrical gear reducer, ZL (ZLH) series cylindrical gear reducer, ZS (ZSH)
Tianjin No.2 reducer factory 产品样本
Chinese Name:天津市第二减速机厂.
Recommended for:
The main products are: hard tooth surface cone, cylindrical gear reducer; Ordinary cylindrical gear reducer; Planetary pendulum needle wheel speed reducer; Gear motor; Special reducer for rolling mill and other series products. And dedicated to the user design, manufacture of all
Chinese Name:天津市第二减速机厂.
Recommended for:
The main products are: hard tooth surface cone, cylindrical gear reducer; Ordinary cylindrical gear reducer; Planetary pendulum needle wheel speed reducer; Gear motor; Special reducer for rolling mill and other series products. And dedicated to the user design, manufacture of all
Taixing Su Tai deceleration mechanism Manufacturing Co., LTD. 产品样本
Chinese Name:泰兴市苏泰减速机制造有限公司.
Recommended for:
The enterprise information is being sorted out! The enterprise information is being sorted out!
Chinese Name:泰兴市苏泰减速机制造有限公司.
Recommended for:
The enterprise information is being sorted out! The enterprise information is being sorted out!
Taixing huadong Reducer Manufacturing Co., Ltd. 产品样本
Chinese Name:泰兴市华东减速机制造有限公司
Recommended for:
Taixing huadong Reducer Manufacturing Co., Ltd.. (formerly Taixing Reducer No. 3 Factory) is a professional company engaged in R&D, manufacturing and sales of reducers, electric drums and gear distribution boxes. Founded in 1986, Taixing City, Jiangsu Province, is situated on the
Chinese Name:泰兴市华东减速机制造有限公司
Recommended for:
Taixing huadong Reducer Manufacturing Co., Ltd.. (formerly Taixing Reducer No. 3 Factory) is a professional company engaged in R&D, manufacturing and sales of reducers, electric drums and gear distribution boxes. Founded in 1986, Taixing City, Jiangsu Province, is situated on the
Shanghai Yiya machinery Co., LTD. 产品样本
Chinese Name:上海依雅机械有限公司.
Recommended for:
Shanghai Yiya machinery Co., LTD. Shanghai Yiya machinery Co., LTD.
Chinese Name:上海依雅机械有限公司.
Recommended for:
Shanghai Yiya machinery Co., LTD. Shanghai Yiya machinery Co., LTD.
CHANGZHOU JIUYUAN REDUCER MECHANISM CO., LTD 产品样本
Chinese Name:常州久远减速机械有限公司
Recommended for:
Changzhou long slowdown Machinery Co., Ltd. is a collection of scientific research, manufacturing, sales as one of the deceleration mechanical systems equipment, various series reducer machinery manufacturing enterprises, the company has a strong design, production and sales and
Chinese Name:常州久远减速机械有限公司
Recommended for:
Changzhou long slowdown Machinery Co., Ltd. is a collection of scientific research, manufacturing, sales as one of the deceleration mechanical systems equipment, various series reducer machinery manufacturing enterprises, the company has a strong design, production and sales and
Jiangsu Taimao reducer Co., Ltd. 产品样本
Chinese Name:江苏泰茂减速机有限公司
Recommended for:
Jiangsu Taimao reducer Co., Ltd. is located in central Jiangsu Province, the famous historical and cultural city, the emerging industrial city of Taixing City, is a professional production of cycloid, soft tooth surface, in Hardened reducer series of production enterprises. Their
Chinese Name:江苏泰茂减速机有限公司
Recommended for:
Jiangsu Taimao reducer Co., Ltd. is located in central Jiangsu Province, the famous historical and cultural city, the emerging industrial city of Taixing City, is a professional production of cycloid, soft tooth surface, in Hardened reducer series of production enterprises. Their
Jiangsu Taixing reducer sales center. 产品样本
Chinese Name:江苏省泰兴减速机销售中心.
Recommended for:
The enterprise information is being sorted out! The enterprise information is being sorted out!
Chinese Name:江苏省泰兴减速机销售中心.
Recommended for:
The enterprise information is being sorted out! The enterprise information is being sorted out!
Wuxi Jingjie transmission machinery and equipment Co., Ltd 产品样本
Chinese Name:无锡精杰传动机械设备有限公司
Recommended for:
Wuxi Jing Jie Transmission Machinery Co., Ltd. is a professional manufacturer of gear manufacturers, with international counterparts in the most advanced manufacturing and testing equipment. Over the past decade, through self-development and the introduction of the United States,
Chinese Name:无锡精杰传动机械设备有限公司
Recommended for:
Wuxi Jing Jie Transmission Machinery Co., Ltd. is a professional manufacturer of gear manufacturers, with international counterparts in the most advanced manufacturing and testing equipment. Over the past decade, through self-development and the introduction of the United States,
Jiangsu Taixing Dali Deceleration Mechanism Manufacturing Company. 产品样本
Chinese Name:江苏省泰兴达力减速机制造公司.
Recommended for:
The enterprise information is being sorted out! The enterprise information is being sorted out!
Chinese Name:江苏省泰兴达力减速机制造公司.
Recommended for:
The enterprise information is being sorted out! The enterprise information is being sorted out!
Jiangsu Zhenxiang reducer Co., Ltd. 产品样本
Chinese Name:江苏振翔减速机有限公司
Recommended for:
Jiangsu Zhenxiang reducer Co. Ltd. is a fixed-point production of various kinds of reducer professional manufacturers. Enterprise was founded in 2003 May, is located in the special class combat hero Yang Gensi's hometown - Taixing City, Jiangsu Province, the root Si industrial pa
Chinese Name:江苏振翔减速机有限公司
Recommended for:
Jiangsu Zhenxiang reducer Co. Ltd. is a fixed-point production of various kinds of reducer professional manufacturers. Enterprise was founded in 2003 May, is located in the special class combat hero Yang Gensi's hometown - Taixing City, Jiangsu Province, the root Si industrial pa
Jiangsu province taixing nanhua reducer factory. 产品样本
Chinese Name:江苏省泰兴市南华减速机厂.
Recommended for:
Jiangsu Taixing Nanhua Reducer Factory Production: Single stage BL(Y), BW(Y) series cycloidal pin gear reducer ZQ, (JZQ) series cylindrical gear reducer WD, WS series cylindrical worm gear reducer ZLY series cylindrical gear reducer ZSY series hard tooth surface cylindrical gear
Chinese Name:江苏省泰兴市南华减速机厂.
Recommended for:
Jiangsu Taixing Nanhua Reducer Factory Production: Single stage BL(Y), BW(Y) series cycloidal pin gear reducer ZQ, (JZQ) series cylindrical gear reducer WD, WS series cylindrical worm gear reducer ZLY series cylindrical gear reducer ZSY series hard tooth surface cylindrical gear
Wuqiao County Tiecheng reducer factory 产品样本
Chinese Name:吴桥县铁城减速机厂
Recommended for:
Wuqiao County Tiecheng reducer factory
Chinese Name:吴桥县铁城减速机厂
Recommended for:
Wuqiao County Tiecheng reducer factory
Jiangsu Haipeng reducer Co. Ltd. 产品样本
Chinese Name:江苏海鹏减速机有限公司
Recommended for:
Jiangsu Haipeng reducer Co. Ltd. is located in the lower reaches of the Yangtze River in Taixing City, the geographical position is superior, the Beijing Shanghai, Nanjing, along the highway intersection here. South Jiangyin bridge, Changzhou, Wuxi airport, train station, West Lu
Chinese Name:江苏海鹏减速机有限公司
Recommended for:
Jiangsu Haipeng reducer Co. Ltd. is located in the lower reaches of the Yangtze River in Taixing City, the geographical position is superior, the Beijing Shanghai, Nanjing, along the highway intersection here. South Jiangyin bridge, Changzhou, Wuxi airport, train station, West Lu
Wuxi Keyide Transmission Technology Co., Ltd. 产品样本
Chinese Name:无锡科意德传动科技有限公司
Recommended for:
Wuxi Keyide Transmission Technology Co., Ltd., located in the economic prosperity of the Yangtze River Delta - Wuxi City Economic Development Zone of Huishan. East Asia Pacific Financial Center of Shanghai, west of the provincial capital Nanjing, North pillow Yangtze River, south
Chinese Name:无锡科意德传动科技有限公司
Recommended for:
Wuxi Keyide Transmission Technology Co., Ltd., located in the economic prosperity of the Yangtze River Delta - Wuxi City Economic Development Zone of Huishan. East Asia Pacific Financial Center of Shanghai, west of the provincial capital Nanjing, North pillow Yangtze River, south
Shanghai jinteng decelerating Machinery Co., Ltd. 产品样本
Chinese Name:上海锦腾减速机械有限公司
Recommended for:
Shanghai jinteng Machinery Co., Ltd. is China general machinery industry association by gearbox units, is engaged in the reduction machine manufacturing company, company of domestic counterparts in the first through the ISO9001:2000 quality system certification The company has i
Chinese Name:上海锦腾减速机械有限公司
Recommended for:
Shanghai jinteng Machinery Co., Ltd. is China general machinery industry association by gearbox units, is engaged in the reduction machine manufacturing company, company of domestic counterparts in the first through the ISO9001:2000 quality system certification The company has i
Taixing Jintai reducer factory 产品样本
Chinese Name:泰兴市锦泰减速机厂
Recommended for:
The main production cycloid reducer, hardened cylinder gear reducer, planetary gear reducer, the worm reducer, electric roller, used in mining, metallurgy, lifting, chemical, construction, textile, brewing, military and other industries. Enterprise spirit of "quality first, reput
Chinese Name:泰兴市锦泰减速机厂
Recommended for:
The main production cycloid reducer, hardened cylinder gear reducer, planetary gear reducer, the worm reducer, electric roller, used in mining, metallurgy, lifting, chemical, construction, textile, brewing, military and other industries. Enterprise spirit of "quality first, reput
Zibo Boshan Xuyu Machinery Co., Ltd. 产品样本
Chinese Name:淄博博山旭宇机械有限公司
Recommended for:
Zibo Boshan Xuyu Machinery Co., Ltd., located in the historical and cultural city -- Shandong province Zibo city Boshan District, the geographical position is superior, convenient and quick transportation and communication, is one of the local manufacturing, research and developm
Chinese Name:淄博博山旭宇机械有限公司
Recommended for:
Zibo Boshan Xuyu Machinery Co., Ltd., located in the historical and cultural city -- Shandong province Zibo city Boshan District, the geographical position is superior, convenient and quick transportation and communication, is one of the local manufacturing, research and developm
Taixing Haihong Machinery Manufacturing Co., Ltd. 产品样本
Chinese Name:泰兴市海虹机械制造有限公司
Recommended for:
Taixing Haihong Machinery Manufacturing Co., Ltd. is the production of professional reducer manufacturers, Hoisting Machinery Industry Association sentinel supporting enterprises, has many years of production history, the company has rich production experience, strong technical f
Chinese Name:泰兴市海虹机械制造有限公司
Recommended for:
Taixing Haihong Machinery Manufacturing Co., Ltd. is the production of professional reducer manufacturers, Hoisting Machinery Industry Association sentinel supporting enterprises, has many years of production history, the company has rich production experience, strong technical f
Boshan Machinery Factory co., LTD 产品样本
Chinese Name:博机集团博山机械厂有限公司
Recommended for:
Boshan Machinery Factory co., LTD
Chinese Name:博机集团博山机械厂有限公司
Recommended for:
Boshan Machinery Factory co., LTD
Shanghai DingFeng transmission equipment Co., Ltd. 产品样本
Chinese Name:上海颠峰传动设备有限公司
Recommended for:
Shanghai peak transmission equipment Co., Ltd. is a production, sales and service as one of the dedicated to the speed reduction transmission research, production of professional enterprises. Since the inception of the company, thanks to all sectors of the community for the suppo
Chinese Name:上海颠峰传动设备有限公司
Recommended for:
Shanghai peak transmission equipment Co., Ltd. is a production, sales and service as one of the dedicated to the speed reduction transmission research, production of professional enterprises. Since the inception of the company, thanks to all sectors of the community for the suppo