Honor
The company has a sound quality assurance system, complete testing means, advanced production equipment and technology development capabilities. Since January 2002 through the ISO9001:2000 international quality management system certification, the company has always adhered to strict product quality management. The "Huixin" brand compensator, metal bellows expansion joint and corrugated metal hose produced by the company adopt advanced industry standards at home and abroad, such as GB/T12777, GB/T12522, GB/T14525 and EJMA of the American Expansion Joint Manufacturers Association. It has the characteristics of stable performance, strong reliability and long service life, and has always maintained a good quality reputation in the market.
Certificate of Specialization, Excellence, and Innovation
Excellent supplier of China National Electric Equipment Corporation
OUALITYMANAGEMENTSYSTEM CERTTFICATIONCERTIFICATE
OCCUPATIONALHEALTHANDSAFETY MANAGEMENTSYSTEMCERTIFICATION CERTIFICATE
ENVIRONMENTALMANAGEMENTSYSTEM CERTIFICATIONCERTIFICATE
CLEAN PRODUCTION MANAGEMENT SYSTEM CERTIFICATION CERTIFICATE
PRODUCT CARBON FOOTPRINT MANAGEMENTSYSTEM CERTIFICATION
Certification of Green Supply Chain Management System
Green Factory Management System Certification
Business License
Pressure Piping Component License
Carbon Neutrality Commitment Demonstration Unit