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Patent certificates

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28 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

Industry honors..
Honor certifica..
Patent certific..
University coll..

Honor

Flexile Coupling (ZJL160)
Honor

Flexible coupling（ZJL160）
Honor

Gearbox (SFL series)
Honor

Multi-axial sealing structure for gearbox output ..
Honor

Appearance design (CQYT355A)
Honor

Gearbox (GSD series)
Honor

Appearance design（GSDS250F1）
Honor

Appearance design（GSC series）
Honor

Appearance design（CQY355F3）
Honor

Appearance design（GST400)）

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Patent certificates

Flexile Coupling (ZJL160)

Flexible coupling（ZJL160）

Gearbox (SFL series)

Multi-axial sealing structure for gearbox output ..

Appearance design (CQYT355A)

Gearbox (GSD series)

Appearance design（GSDS250F1）

Appearance design（GSC series）

Appearance design（CQY355F3）

Appearance design（GST400)）

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