Zhejiang Zhongheng Industrial & Trade Co., Ltd. is located in the urban district of yongkang city, central section of zhejiang province where the industry develops best, founded in 1992. The companyis an enterprise specializing in researching, developing, manufacturing, selling, serving norel high-grade automatic lock of of anti-theft door. The manufacture base of southward of au tomatic lock of anti-theft door. The lock institution of YongKang in just on our company. There is "Zhongheng lock store" in China Hardware City. Beside national highway 330, the tre transportion is very convenient. The company has an area of 8000 squares, whose total assets are more than 10000 thousand yuan. In addition, the proportion of the technician is more than 1/5. With an abundant technical force, scientific management mechanism and the experence of export for many years, the enterprise has a considerable scale of producing 6000 thousand locks one year.

The locks of FDS-A-ZDS series has more than twenty sorts, whose construction is special. With auto-lock device, complete anti-theft functionand high-grade quality, they are well accepted by the customers.

Zhong Heng anti-theft locks have gained the patent by the approval of the national patent bureau. Have passed ISO9001 certification Meantime, of Public they have been testen by the quality supervisor center Security according to the newest standard CA/T73-94. At present, many famous company have become our partners, such as PanPan Group of Liao Ning province, Zhu Cheng Group of ChangChun province, Fei Yun industry of Haerbin city, MeiXin Group of Chong Qing, Qun sheng Group of China, Buyang Group of China, Xingyue Group of China. Zhong Heng has gone around all over the country.

The enterprise was awarded the provincial prize of technological items in 1999, on 99 hardware New Products Exposition of china, "zhongheng" lock set has awarded the honorary titles of "golded prize", "Hardware famous product" and "Jinhua Famous Brand Product", now the ｉｎｓｅｒｔing core lock that developed successfully has been instead as the provincial first technological items of new products.

The company adheres to the principles of "stress practice, development and dedication", and we do our best to made the customers pleased. Sincerely welcome guests to hold business talks in our company.