CHANGZHOU JOYRUNS STEEL TUBE CO.,LTD

Prattachmentoducts: Alimunium tubes, copper tubes, copper coating welded tubes, zinc coating welded tubes, refrigerator condenser, evaporator, Sieve Filter, copper damper, copper aluminium , Aluminium Reservoir
We have advanced technology, equipment, management and good reputation, ensures that high-quality products and services are provided, the customer is satisfied. The Company has implemented the effective quality assurance system, and the long-term planning, maintenance, control and improvement of the quality of the products.
All staff sincerely thank you for your concern and use of our products and sincerely welcome your valuable advice on our products and services.