Boteli Valve Group Co., Ltd was established in 1998 with a registered capital RMB 101，000，000 Yuan, taking a landing area of 258Mu, it has formed three bases such as R&D base in the head-quarters, casting and forging base in Lishui and production base in Luodong. The Group now has more than 1000 employees, among whom , there are 140 personnel with intermediate and senior professional titles.

Group is a Standing Director Unit of China Valve Industry Association, first-class supplier of CNPC, Member of SINOPEC Material Resource Market and Member of Electric Energy Complete Set Equipment Network. The Group is Zhejiang Provincial High_tech Enterprise and Undertaking Unit of National Torch Plan Project. The “BTl” trademark is Zhejiang Provincial Famous Trademark, The product is Zhejiang Provincial Famous Brand Product and National Product Exempt from Inspection.