Shenzhen Sen Long Da Precision hardware Co. LTD. Is a private enterprise located in Shenzhen.In 2012, it was founded in Shenzhen by Peng Hailong legal representative of China, with registered capital of RMB 1 million.br including 4 quality engineers. It has 16 SETS of CNC equipment 16 sets of CNC machining centers, 16 sets of CNC lathes 2 laser cutting machines imported from Germany and 2 bending machines.5 rocker drills and 4 injection molding machines.,brExisting product testing equipment> image measuring instrument altimeter, roughness meter micrometer, torsion test salt spray test and hardness test equipment, for high quality products provide a strong guarantee.