WARRANTY

Quality assurance system

The company pays attention to product quality management and establishes a perfect quality assurance system. All quality assurance personnel must go through postgraduate training and establish a production process turnover card system to ensure product qualification rate.
For the supporting products, in strict accordance with the quality and technical requirements of the main engine factory, establish a corresponding product inspection system, and incorporate the quality assurance system of the main engine factory.
The factory can provide ABS, BV, CCS, DNV, KR, LR's, NK, RINA ship inspection certificates for major marine products according to customer requirements.

4
Company qualification
5
Product Certificate
ISO Quality Management System
ISO Quality Management System
ISO Environmental Management System
ISO Environmental Management System
ISO Occupational Health Management System
ISO Occupational Health Management System
BV Factory Approval
BV Factory Approval
ISO Quality Management System
ISO Environmental Management System
ISO Occupational Health Management System
BV Factory Approval
Production License for Everllence Piston Head
Production License for Everllence Piston Head
Everllence Cylinder Head Welding Qualification (GMAW)
Everllence Cylinder Head Welding Qualification (GMAW)
Everllence Cylinder Head Welding Qualification (SMAW)
Everllence Cylinder Head Welding Qualification (SMAW)
Everllence Piston Head Welding Qualification (GMAW)
Everllence Piston Head Welding Qualification (GMAW)
YMD Approval Certificate
YMD Approval Certificate
LR Welding Factory Qualification
LR Welding Factory Qualification
DNV certificate
DNV certificate
NK Piston Head Welding Qualification
NK Piston Head Welding Qualification
Production License for Everllence Piston Head
Everllence Cylinder Head Welding Qualification (GMAW)
Everllence Cylinder Head Welding Qualification (SMAW)
Everllence Piston Head Welding Qualification (GMAW)
YMD Approval Certificate
LR Welding Factory Qualification
DNV certificate
NK Piston Head Welding Qualification
Agency certificate Shanghai Dahua
Agency certificate Shanghai Dahua
Agency certificate PP2
Agency certificate PP2
Agency certificate PP1
Agency certificate PP1
Proxy certificate KSP
Proxy certificate KSP
Kailuan authorization letter 2019
Kailuan authorization letter 2019
CCS certificate
CCS certificate
BV certificate
BV certificate
Agency certificate Shanghai Dahua
Agency certificate PP2
Agency certificate PP1
Proxy certificate KSP
Kailuan authorization letter 2019
CCS certificate
BV certificate