Chang Zhou Qishuyan Jinda Welding Co.Ltd is established in the year of 1997 , it has more than 20 years professional experience for CD & Drawn Arc Stud Welding . It has mainly produced CD & Arc Stud Welder , stud gun , welding studs , insulation pins , ceramic ferrules , shear connectors , stub pin , Chuck , Shoes and reference Stud Welding Accessories . By importing foreign advance technology , then combined our new research , we have produced series kindly of stud welder which has same functions with US or German Nelson stud welder , KOCO , Taylor stud gun . Meanwhile , we have our special advantages for that . We manufacture many kinds of welding studs , insulation pin , arc studs for different material , no matter SS304 , copper plated or AL . Also with ceramic ferrules , we could make it according to your drawings or samples if you have any special demands for that . That's why we had sell them well both in China and foreign country , including Malaysia , Australia, Singapore, Iran, Indonesia, American and so on . Should there any problems or any inquiry, kindly to email with us so that we could give you professional recommend. Pl check up our website :www.czjd.com for more details .We welcome you to visit us and sincerely hope we could be long term business partner .