Automotive fasterner

Descripción del producto

Zhejiang RuiLi Auto Parts Co..Ltd was founded in ***2. and located in the modern coastal city *- Longwan District of Wenzhou. We are adjacent to Wenzhou airport,Longwan wharf,**4 National Highway. and YongTaiwen Expressway.the transportation convenience,We integrates the development, design, production,
testing. sales and service into one, speciallizing in the manufacture of various fasteners. Our company covers an area of ***0 square meters, building area of ***0 square meters And we have nearly **0 employees.
Thread rolling machine, centerless grinder, surface grinder, automatic
electroplating production line.etc.. Test equipment includes: friction coefficient tester, three coordinate, direct reading spectrometer, coating thickness gauge. tensile testing machine, salt spray test box. Rockwell hardness tester,
metallographic microscope and so on. Vivtorinox. The main products include: bolts, studs,screws,nuts,shafts. pins, washers, retaining rings and other eightCategory, thousands of varieties. The product performance ranges from class 4.8 to grade *2.9
The specification diameter is from 3mm**0mm.The length is from 6mm***0mm. Production standards are ISO、DIN、JIS、ANSI、BS、GB、QB and so on， And we also can produce with special requirements. We normally get 8 method for the surface processing. such as blue and white zinc, zinc, black zinc, colorful green zinc oxide. phosphating,trivalent chromium,and Dacromet, etc.Our products are widely used in automobiles, motorcycles, urban light rail projects, construction machinery, tool
manufacturing and other industries. High quality products can not be separated from advanced production equipment and testing equipment.Our company passed the
qualification of SNQA(ISO/TS****9:***6)whitch is specially for automotive industr quality system certification, and established a perfect quality assurance physique sin November.***9.