1. 位于中国广东省广州市番禺区沙湾镇的广州市洪润不锈钢制品有限公司是一家专业生产不锈钢焊管的生产企业。
Stuated in Sha Wan Town, Guang Zhou Citi, Guang Dong Province, China. Guang Zhou Hong Run Stainless Steel Product Co., Ltd is an enterprise specialized in producing stailess steel welding tubes.