CIXI JINGYANG HARDWARE PRODUCTS CO.,LTD established in 2000.Our factory is located in Cixi, Ningbo. The transportation is very convenient and it is only 40 kilometers from Ningbo port which is the second biggest port in China. We are the professional manufactures which produce the camlock couplings for more than 15 years. We specialized in producing camlock quick couplings in full types and sizes. Our main products include: camlock quick coupling (material includes Aluminum, Stainless steel, Brass, PP & Nylon in full types and sizes from 1/2 inch to 12 inch); camlock Reducer; Guillemin Coupling, Air Hose Coupling, Storz coupling, Bauer coupling, king nipple and hose mender, hose clamp and other hardware parts. Used mainly for suction and delivery of petroleum products, chemicals, water and other liquid or dry products. Aimed in living by quality and developing by credit, our products are exported to more than 20 countries and regions, such as the USA, Europe, Southeast Asia and the Middle East. We warmly welcome customers in all fields to contact us for further information. We will try our best to meet your requirements.