The Wenzhou Saint special standard letter Limited company is founded in 1989, is one specially for war industries and the Commercial business necessary standard fastener and so on rocket, satellite, missile, automobile, locomotive, electric power, transportation and the non-standard fastener's Stock-company type enterprise, the main product has the bolt, the nut, the bolt, the stud and so on, the production product standard use: China national standards, astronautics aviation profession standards and ISO, IFI, DIN, JIS, BS and so on profession standard, automobile profession standard and electric power, machinery and so on international and overseas standard, production each performance rating product depth user faith and high praise. The company is evaluated successively: The Wenzhou key Private enterprise, the Wenzhou heavy contract defended the credit enterprise, the plant outstanding supplier, the war industry project attack active unit and so on, the company in 2001 through the ...[More]9001:2000 international quality system authentication, the product 50% exports countries and so on Southeast Asia, Europe and America, at the beginning of 2007 inducted the ISO/TS 16949 quality control system and smoothly through the authentication.