The selection of raw materials is one of the key factors for successful products. ZHUJIANG company features strict principle in this aspect. From places of origin of raw materials, the transportation method to the warehousing environment for raw materials, all these show the spirit of "Precisely selecting and precisely manufacturing" of ZHUJIANG people, Additionally, ZHUJIANG scientifically selects different raw materials and different ingredients according to different product characteristics. Therefore, its products satisfy market demands better.
The safety of a good lock is largely decided by the tightly combination of all its parts. The last process step is always the most difficult one. ZHUJIANG'S modern flow line assembling mode not only increases the daily production output, but also improves the quality of the products as well.
It is well known to ZHUJIANG that: quality products can not go without splendid packages! A dedicated group is specially allocated for the important lacquering process step in the lock production process and it inspects ZHUJIANG locks with toughest criteria. ZHUJIANG makes all efforts to treating all details flawlessly and thoroughly in order to manufacture every quality professional lock.