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Ningbo big tree international trade special in design and produce of stainless/brass/steel ferrule fitting, hose fitting, adapter and quick coupling for hydraulic and pneumatic, products are designed according ASTM and ISO7241 standard, interchangeable with PARKER, EATON, with 12 years development, now we have 80+worker, 4500square workshop service customer in oil, gas, ship, vehicle and automatic equipment industry 

Our advantage 

1. The tooling process design, CAD+PRO E, the basic of top quality and cost-save 

2 Skilled worker, professional in forged, Casting CNC machining, Mill, Wire-electrode expert 

3 High precise and efficient tooling equipment, precise to 0.02mm, dailay output 2Tons 

4. Rich experience sells team know what you what 

5. Satisfied quality with at least 10% price lower 

Ningbo as the mould center, injection center and metal machining center of China, there are more than 2500+ factory engaged in the pneumatic&hydraulic parts, depend on this we also to be purchase agent, inspection and export for 30+ national customer more than 300+prdouducts including Hydraulic valve, hydraulic hose, hydraulic cylinder, pressure gauge, clamp, solenoid valve and platic fitting etcwe try to be your own office in China 

Safe your business, Save your cost, Service to your success, when you need to be sure, contact us!

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