Certificates
IATF 16949:2016 & ISO 14001:2015 certified
Automotive quality
IATF 16949:2016
Built on ISO 9001:2015, IATF 16949 adds automotive-specific quality management requirements, emphasizing defect prevention, consistent product quality, and continuous improvement throughout manufacturing.

Quality Management System
- Standard
- IATF 16949:2016
- NQA certificate no.
- T3483
- IATF certificate no.
- 0521337
- Date of expiry
- June 3, 2027
- Certified company
- Cixi City Zhongtian Machinery Parts Factory (General Partnership)
- NQA certificate no.
- T3483
- IATF certificate no.
- 0521337
- IATF USI
- PGZ4X2
- Registered address
- No. 29, Huapeng Road, Kandun Street, Cixi, Ningbo City, Zhejiang Province, 315303, China
- Registrar
- NQA, Warwick House, Houghton Hall Park, Houghton Regis, Dunstable, LU5 5ZX, UK
- Certified scope
- The manufacture of metal parts for engine oil pumps and fuel injection nozzles
- Date of issue
- June 4, 2024
- Date of expiry
- June 3, 2027
Environmental management
ISO 14001:2015
An internationally recognized EMS demonstrating a commitment to reducing environmental impact, managing resources responsibly, and continuously improving environmental performance.

Environmental Management System
- Standard
- ISO 14001:2015
- Certificate no.
- SW24E20313R2M
- Date of expiry
- April 7, 2027
- Certified company
- Cixi Zhongtian Machinery Part Factory (General Partnership)
- Certificate no.
- SW24E20313R2M
- Registered address
- No. 29, Huapeng Road, Kandun Subdistrict, Cixi City, Zhejiang Prov.
- Registrar
- Shanghai Sailway Certification Co., Ltd. (CNAS accredited, IAF MLA)
- Certified scope
- Processing of oil pump and nozzle accessories and related management activities
- Date of issue
- April 8, 2018
- Date of renewal
- April 21, 2024
- Date of expiry
- April 7, 2027
