About Us

           

Keep improving to satisfy customers

Hangzhou Ever-Power Chain Transmission Co., Ltd. was established in 1987. It is a professional manufacturer of industrial transmission chains, motorcycle chains, conveyor chains, dustproof and waterproof sealed chains and some special chains. It is also the first manufacturer to cooperate with authoritative scientific research institutions in China. . In 1991, it started to cooperate with the Chain Transmission Research Institute of Jilin University to establish a factory-run research institute to optimize and upgrade the continuously variable transmission chain, silent toothed chain, and develop high-strength motorcycle oil-sealed chain and heavy-duty roller chain.In recent years, based on technological innovation, intelligent door and window chains and precision high-speed transmission logistics system conveyor chains have been developed.The enterprise is based on innovation in the direction of "professional, precise and special".

                       

ever-power has three famous brands of "YF", "QJ" and "HQL", twelve series of products, 48 ​​varieties, and 806 different specifications.More than 70% of its products are sold to overseas markets.

01

"Keep improving and satisfy customers" is the quality policy of ever-power.

                       
02

ever-power sealed chain was awarded "National Excellent New Product in Chain Industry" and "Special Award".

                       
03

our products

Smart door and window anti-bending chain

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Smart door and window anti-bending chain

Smart door and window anti-bending chain can be applied to top-hung windows, inner inverted windows, outer inverted windows, casement windows, flat sliding windows, skylights, etc.Electric drive is adopted.The chain is treated with high-quality steel and zinc-nickel alloy surface anti-corrosion strengthening process, and the salt spray test reaches 150 hours. ...

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Application of Automatic Sorting Line for High Speed ​​Precision Roller Chain

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Application of Automatic Sorting Line for High Speed ​​Precision Roller Chain

A series of short-pitch precision roller chain chain conveyors work on load-bearing chains, and there is a higher load-bearing roller attachment between each part to transport goods.The chain is rolled by rollers and tracks.As the rollers on the chain are in rolling contact with the track,...

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Chain maintenance and maintenance

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Chain maintenance and maintenance

1. The sprocket should be installed on the shaft without skew or swing.The end faces of the two sprockets in the same transmission assembly should be in the same plane. When the center distance of the sprocket is less than 0.5 meters, the allowable deviation is 0.5 mm; when the center distance of the sprocket is more than XNUMX meters, it is allowed...

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The triple speed chain can be applied to material transmission and high-speed conveying transmission equipment

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The triple speed chain can be applied to material transmission and high-speed conveying transmission equipment

The transmission equipment used for material transportation and high-speed transportation can be tripled according to normal operation.      

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Chain for intelligent three-dimensional parking lot equipment

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Chain for intelligent three-dimensional parking lot equipment

The chain for intelligent three-dimensional parking lot equipment is the second-stage transmission of the main body of the parking equipment.The executive standard is JB/T11079-2011.The chain is based on the characteristics of use: large load-bearing capacity, high tensile strength (static strength) requirements, minimum tensile...

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