The quality is utmost important to a production-oriented enterprises. We regard the qualified product as the life of the enterprise. In order to better connect to international, occupy the future market, make the customers fully trust the reliability of “PTMT” product, we positively committed in product quality certification and passed the IS09001 international standard quality system certification. We are not satisfied with it and will flight for better brilliant results for Shanghai PTMT.

• Certificate credit rating contract
• Certificate credit rating contract
• Credible Enterprise in Shanghai
• SO9001 quality certification system
• ISO9001 Quality System Certification
• AAA grade China Quality Credit Service Company
• China Excellent Quality brand
• China Construction Metal Structure Association drainage branch
• Recommended Products Construction Certificate