Changzhou Longhai Welding Equipment Co.,Ltd  is a professional manufacturer  of CD and Drawn Arc Stud Welder ,Stud Gun ,Welding Stud ,Shear Connector ,Ceraimic Ferrule ,Ceramic Backing Tape ,for more than 20 years with . All stud or pin couor shear connector could be produced based on the  GB/T10433 EN ISO 13918; AWS D1.1 ;  ASTM  standard etc. In aditional, we could design and customize products different specificaitons according to the needs of customers .Our products mainly used in ship, automobile,transportation, locomotive,stainless steel products,brideges,electronics,nuclear power,electrical appliances,power station,boiler manufacturing ,hardware porducts and other industries .They are been sold in all over the world , such as Malaysia ,Austria ,Japan ,America , England ,Canada,Iran,India,Indoneisa ,Egypt ,Dubai ,and so on .

We have a good team for the production, research, development and after-sales service . Air express ,Sea shipment ,air flight both suits to our products . So kinldy join us for the further Communication and Business .