Hangzhou Rongli Standard Fastener Co., Ltd. is located in Xiaoshan Economic and Technology Zone in Hangzhou City, China. The traffic is very convenient here. The investment of our factory is USD2,500,000. We have become a member of the following organizations: China Building Metallic Construction Association, China Mechanical general parts industry Association and China Fasteners Standardization Technique Committee.



We can produce hexagon nuts, bolts with large hexagon head, plain washers, and cheese head studs for stud welding. And we can also produce high strength bolts with...