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Patent certificates

27 years of professional customized gear transmission manufacturers, high-speed teeth, bevel gears for 10 consecutive years into the domestic gear industry top three, has been awarded 45 national invention and utility model patents

Appearance Design: Gearbox (ZH3SH10)

2022-07-15 Source:Original Views:1628

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023-47852899 / 023-68185200

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