In 1932, the lock factory was created as an integrated lockshop and as a major national priority. There are currently 40. 96 million fixed assets in the lock factory, covering 22,000 square metres of land, 35,000 square metres of construction, and a total of 460 units of equipment, of which 18 have been introduced, 48 have been tested, and complete product development, process design, manufacturing, inspection control, etc. "market" and "use" locks cover the national market, and various types of locks are produced, including building locks (spherical, bullet-shaped, blade-plugs, external door locks, plastic door locks, ic card electronic door locks); traffic locks (ships, cars, trains, subways, aircraft); and special locks (gold boxes, silver banks, heat, radios, prisons). Among them, the car door lock, which began production in 1958, is a "red flag" and "shanghai" car support unit. During the "eighty-five" period, our plant invested $30 million in a 150,000 santana car lock-in national chemical rehabilitation project, the introduction of key lock-making equipment, the introduction of ug 3d software for product development, and the improvement and upgrading of processing processes, assembly methods and testing techniques. Four main categories of car lock series, mini-lock series, large- and medium-sized bus lock series, heavy-car lock series have been formed, with an annual production capacity of 500,000 car locks and one of the main suppliers of popular car locks in shanghai. The "market" and "use" lockers were awarded the first beijing international fair silver and class and city-level new product prizes, which were well known at home and abroad, and sold to japan, the united kingdom, south-east asia, europe and the united states. In order to ensure that quality products and services are available to users, iso 9002 certification was adopted in 1999; in september 2000, my factory passed the qs90000/vda6. 1 international standard certification of the german company rhine. Note: the amount of investment in this project, the number of registered shops, the number of registered areas and business models are based on more recent advice! We suggest that you can make a free call with the company and get timely updates on the project below [messageboard message] or call for advice (comparisons between business requirements and suggestions of learning about multiple projects). Enter the network and ask for more information on the projects。