website:https://www.jhmindustry.com/
Shanghai Jian & Mei Industry and Trade Co., Ltd. is the company which manufacture and export fasteners and metal hardware, founded in 2006, with import-export authority. Now, 80% products export to all over the world and 20% sell in domestic market.
Website:https://www.tjlifting.com/
Tianjin Yiyun Rigging co.,ltd, is a new and high technology enterprise which has modern management level and ability of manufacturing G80 Swivel Hoist Rings. As a leading Hoist Rings manufacture in China, we are mainly manufacturing high-strength alloy steel lifting points and offers other lifting hardware for the manufacturing, construction, concrete, trenching, and precast industries.