Our company has been assessed and certified as the requirement of ISO 9001:2000. Our company mainly focuses on the production and management of kinds of washers, stamping parts and screws (chipboard, drywall, self tapping), as well as other hardware products, among of them, washers are especially emphasized. The qualities of our products were approved by many years treatment. The washers of our company are also various. DIN, BS, NFE, AS, USS as well as others can be available in our company. And our products are exported to many countries, such as America, England, Malaysia, Germany, and Australia and so on. And we have already got great relations with these companies.