Huayu Industry Co. Ltd | Address: Xi Jiang Road, Sunzhen, Qingdao 266001, China 
www.huayuflange.com | Send Inquiry | Phone: +86-(532)-58983889
Huayu Industry Co., Ltd. is a manufacturer of carbon steel flanges and stainless steel flanges. We are an ISO 9001:2000 certified company. Our products include alloy steel flanges, pipe fittings, redu more...