Zhuji Jianbo Machinery Co., Ltd is located in Diankou known as a South China Hardware Town, 43km away from Hangzhou Xiaoshan International Airport, and only 8km away from the interchange mouth of Hangjinqu Highway, enjoying an extremely convenient transportation. With advanced technology and rigorous production processes, the company specializes in producing a wide variety of products including M6*1, M8*1, M10*1, UNF1/4-28, BSPT1/8-27, NPT 1/8-27, both in straight and bent angle. And we receive customized non-standard type, such as square grease nipple(German-style), 1/4-28(42mm), double heads, etc.