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Why Can We Always Ensure Excellent Quality

Quality Control

Professional spirit, strict management, high-quality production technicians, and sophistied and complete processing equipment are the basis for our success.

Certification

Guangzhou Tiangong Machinery Equipment Co., Ltd. Certifications
Standard: Patent certificate
Number: ZL 2019 2 2453055.9
Issue Date: 2019-12-31
Scope/Range: Wear resistant gear
Issued By: China National Bureau of knowledge products
Guangzhou Tiangong Machinery Equipment Co., Ltd. Certifications
Standard: Patent certificate
Number: ZL 2019 2 2280526 .0
Issue Date: 2019-12-18
Scope/Range: Non deformable planet carrier
Issued By: China National Bureau of knowledge products
Guangzhou Tiangong Machinery Equipment Co., Ltd. Certifications
Standard: Patent certificate
Number: ZL 2019-2 2280559.5
Issue Date: 2019-12-18
Scope/Range: Reduction gearbox for easy connection
Issued By: China National Bureau of knowledge products
Guangzhou Tiangong Machinery Equipment Co., Ltd. Certifications
Standard: Patent certificate
Number: ZL 2019 2 2279565.9
Issue Date: 2019-12-18
Scope/Range: High efficiency final drive
Issued By: China National Bureau of knowledge products
Guangzhou Tiangong Machinery Equipment Co., Ltd. Certifications
Standard: Certificate of Compliance
Number: BSTDGD14243812120901CC
Issue Date: 2024-12-09
Scope/Range: ROHS
Guangzhou Tiangong Machinery Equipment Co., Ltd. Certifications
Standard: Gold Plus Supplier Assessment Certificate
Number: 157982022-T
Guangzhou Tiangong Machinery Equipment Co., Ltd. Certifications
Standard: Gold Plus Supplier Assessment Certificate
Number: 171617446_T
Guangzhou Tiangong Machinery Equipment Co., Ltd. Certifications
Standard: CE Certificate
Number: M.2026.206.C135144
Issue Date: 2026-02-10
Expiry Date: 2031-02-09
Scope/Range: Applicable to products covered by EU harmonized directives/regulations, including machinery (MD 2006/42/EC), low-voltage equipme
Issued By: Uluslararası Belgelendirme
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