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Patent certificates

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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

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023-47852899

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Technical support: Hnjing

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一区二区三区免费在线播放_精品中文一区二区三区在线观看_在线观看视频国产一区_在线观看热码亚洲av每日更新

Patent certificates

Three-stage parallel gearboxes for belt conveyors..

High-speed gearbox for multi-stage turbine expans..

A type of dual-output high-speed gearbox

A type of gearbox for gas compression power gener..

A high-speed overloaded multi-axis variable speed..

A type of planetary gearbox for sugarcane crush..

A type of planetary gearbox for sugarcane crushe..

A type of fan unit

A dust-proof and anti-aging multi-layer radial ma..

A type of multi-gear gearbox

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