Changsheng Chain

Changsheng Chain

Patent

Our company has 24 invention patents

: Drive chain circlip

: Noise-reducing toothed chain

: Chain and chain plate size online detection device

: Pumping unit anti-eccentric wear chain

: Pumping unit gravity balance chain

: Oil drilling rig high torque transmission chain

: Toothed chain components for transmission chains

: Transmission chain length detection device

: Oil chains for oil extraction equipment

: Petroleum chain tensioner

: Balanced chain lifting transmission system

: Oil lifting leaf chain

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Total 18 Records