We mainly supply camlock couplings (cam & groove quick couplings),

　　guillemin coupling, TW coupling, Bauer type coupling, chicago coupling, Ground

　　joint coupling, sandblast coupling, King combination nipple, DIN2817 safety

　　clamp, T-bolt superior clamp, double bolt clamp, whipcheck safety cable,

　　washdown gun, etc. OEM service is also one of our main business.

　　Should you have any question on our products, our company or any other related

　　question, please feel free to contact us, hengsheng hardware’s professional sales

　　and technical team will give you a timely and satisfactory reply. Thanks.