Company Information

Fuzhou Guosheng Metal Works Co.,Ltd is proud to be a major manfacturer and exporter of camlock couplings(cam & groove quick couplings), fittings and accessories in China. We have rich experience in manufacturing hose couplings and accessories,(especially camlock couplings), as we have been in this line for more than 2 decades. Our products have gained worldwide reputation in Europe, America, Southeast Asia, Australia in the oil, mining, chemistry, agriculture and fire protection industries. We mainly supply: 1.Camlock coupling (cam & groove quick coupling)   1.1 Alunminum camlock coupling      1.2 Brass camlock coupling    1.3 Stainless steel 316 camlock coupling    1.4 Stainless steel 304 camlock coupling      1.5 Nylon camlock coupling    1.6 Polypropylene camlock coupling  2. Universal air coupling    2.1 European air coupling    2.2 US air coupling  3. Guillemin coupling (French type coupling)   3.1 Aluminum guillemin coupling     3.2 Stainless steel guillemin coupling   4. Storz coupling (German type coupling)   4.1 Aluminum storz coupling     4.2 Brass storz coupling    5.Bauer coupling  6.Sandblast coupling    6.1 Nylon sandblast coupling     6.2 Aluminum sandblast coupling    6.3 Brass sandblast coupling    6.4 Ductile iron sandblast coupling  7. Ground joint coupling   8. Hose clamps（double bolt clamp, T-bolt superior clamp,spiral clamp, etc） 9. Whipcheck safety cable 10. Washdown gun