Hangzhou Ruihang Industry Co., Ltd. was established in August 2008 and is a professional manufacturer engaged in the research, development, production, sale and services of panel fasteners, welding nuts, self-clinching nuts, self-clinching standoffs, blind threaded standoffs and flush-head standoffs. We are located in Wangshan Industrial Park, Wenyan Town, Hangzhou City, Zhejiang Province, China, with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment, including automatic lathes, automatic thread rolling machines, CNC machines, milling machines and threading machines. In addition, we have obtained ISO9001:2008 certificate. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and r... [Details]