Cixi City ZhenTian Tightener Co., Ltd. (the former Cixi Tianyuan Chengxing Firmware Factory) is located in Tianyuan Town, Cixi, Zhejiang. It is beside the East Sea, on the south of the Hangzhou Bay Bridge and in the central belt of the Golden Economic Delta formed by Shanghai, Hangzhou and Ningbo.

The company was founded in 1992 and its registered capital is RMB25 million, total production area 20, 000m2 and employees 300 people. It specially engages n the production of abnormity nuts, nuts for expansion nuts and expansion screws and anchors etc of different materials. It has professional technicians and perfect QC system. It leading products, 3-PCS type anchors, 4-PCS type anchors, sleeve anchors and expansion nuts are sold far to Europe, America, Russia, South Korea, Middle East and South America and have won much satisfaction from customers.

The company always insists on the corporate philosophy and guiding ideology of "work hard, govern strictly, base on credit and survive on quality" and keeps strengthening quality management, perfecting quality system, improving employees' quality and innovating sales means. "Survive with quality and develop with benefit" is the tenet of the company for all time. The company stresses on the quality of every piece and pays attention to every production step in order to do the best and ensure to provide every customer with high-quality service!

"Pursue excellence and keep improving" is the common target all the employees of the company struggle for.