About us
We uphold the concept of "win by quality, treat people with sincerity", and always put quality and innovation in the first place
Suzhou Chengzhi Precision Machinery Co., Ltd., established in 2008, is a high-tech private enterprise of coupling production. Since its inception, it has continuously introduced the world\'s advanced processing equipment, testing equipment and R & D experience to provide automation equipment solutions for new and old customers.The company has high-end technical personnel, high-quality work tea…
Raw 
Processing production
Molding treatment
Quality inspection
SMP-T Series Coupling Double D…
● Separate diaphragm elastic coupling with expansion sleeve
View details+● High sensitivity, high torque rigidity, zero backlash
● The clockwise and counterclockwise rotation characteristics are identical
SMP-C Double Diaphragm-Clamp T…
● Low inertia, high sensitivity, high torque rigidity, corrosion resistance
View details+● Diaphragm-type elastic coupling, zero turning clearance, high-precision position control system
● Stainless steel diaphragm compensates radial, angular and axial deviations, clamping fixture
ZSD-C Clamping Type (Short, Sm…
●Zero Backlash (Accuracy), Oil Resistance
View details+● High gain, high torsional rigidity, vibration absorption/reduction
● Absorption deviation, electrical insulation, clamping screw fixation
XF-G Positioning Screw Fixed
● Spring effect formed by slit cutting absorbs eccentricity, deflection and axial deviation
View details+● Low inertia, fast response, zero backlash
● High torque rigidity and torque, good oil and chemical resistance
MH-C clamping type
● Torx Elastomer Joined with Three Elastomers of Different Hardness
View details+● Absorbing vibration and compensating radial, angular and axial deviations
● High torsional rigidity, oil resistance, electrical insulation, easy handling
BWGS-T Expansion Type (Carbon …
● Corrosion resistance, zero turning gap
View details+● Bellows allow compensation for radial, angular and axial deviations
● The clockwise and counterclockwise rotation characteristics are identical