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Major history

Since established in 1986, our company has grown into a professional chemical component maker
with its passion for the best quality.

May. 2015
Breaker equipped lower sealing unit patent

Major history

Apr. 2013
Vibration Resistant Apparatus for Breaker Registration of patents

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Mar. 2012
Started mass production of packings for hydraulic breakers

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Oct. 2009
Acquired an ISO 9001 certificate

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May. 2004
Registration of new designs for urethane dampers

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Apr. 2003
Registration of patents for urethane dampers

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Jan. 1986
Started production of diaphragms

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