There are so many cases that small parts defect caused big loss even threaten life safety,so we always keep"small parts,big responsibility" in mind,the key size and function must be 100% test to make sure customer equipment could run well
big tree precision are special in provide precision machining parts for industry pneumatic&hydraulic automible etc,during the 12 years development we gain wealthy experience from mistake and skill at all kinds of tooling technology,lathing,milling,forging,cold extrusion etc.
we are certified with iatf 16949 and through working with airtac,daikin,volkswagen ,lear we build quality control system and conscious
we could develop 120+ new products each year,products size from 2-5000 mm,precision reach 0.02mm. And output 10million pcs yearly including sssteel,steel,brass and aluminum
small parts ,big responsibility
mission: precision machining,serious testing,improve equipment performance and worker's life quality