Zhejiang Bingo Tools Co., Ltd is located in: West city Road, Huanglong Industrial Zoon, Yongkang city, Zhejiang, China, we are specilized in all kind of electric IMPACT WRENCH, DIAMOND CORE DRILL MACHINE as well as all kind of power tools. Covers an area of 100, 000.00 squre meters, more that 600 staff working in here, over 10, 000, 000.00USD in 2012, we have been the leading manufacturer in this field. Any products you need, kindly send us email or give us a call, best service and very competitive prices will be avaible here.