Fuzhou Hengsheng Hardware Co., Ltd. is a major manufacturer and exporter of camlock couplings, hose couplings, fittings and accessories in Fuzhou, Fujian Province, China. We have more than 20 years of experience in manufacturing Hose Couplings and Fittings (especially Camlock couplings). Our products are enjoying a high reputation in the U.S., Europe, Southeast Asia and Australia in the oil, mining, agriculture, food, chemistry, and fire protection industries.Our main products are camlock couplings, guillemin couplings, air hose couplings and various kinds of hose clamps such as double bolt clamps, T-bolt superior clamps, and DIN2817 safety clamps.Our extensive experience enables us to customize products as per your requested drawings and specifications to achieve ultimate customer satisfaction. You are welcome to contact us for business discussion at all times and can always depend on us for quality products, competitive price and prompt delivery.