We are a professional Manufacturer of Irrigation Products, coupler, reducing coupler, Thermal insulations, Seals, ELECTRIAL SULATION material, Plastic, Aluminum and Glass packaging. As a mutual group enterprise, we can, therefore, guarantee to provide our customers with competitiveprices, prompt delivery and different products. Most of our products, couplers, reducing couplers are widely distributed to more than 70 countries &. Areas.