punching battery contacts factory 1.Material: manganese steel 2.Finish: Nickel plate 3.OEM service fty 4.ISO and ROHS

punching battery contacts factory1. Capacity

Country of Origin: China (mainland)

1.Material: Brass/Aluminum/Stainless Steel/Steel...

2.Finish: Tin/Nickel/Zinc/Gold/Silver Plating; Oxidation, Chrome...

3.Advantage:

3.1 We have the advanced management concepts / technology/machine

3.2 Our manufacturing scope is so comprehensive that save trasportation cost and time for clients

3.3 We have our power coating and oil painting line, convenient to control quality and cost.

4.OEM/ODM orders are welcome

5.Machining Equipments: more than 40sets stamping machine from 6.3 to 200 tons,about 10sets numerical control machine, together with CNC/automatic lathe, mould and second-time processing machines total more than 200 sets.

6.Inspection Equipments: 2D measurement inspection instruments,  Temp&Humi Programmable Chamber, Laser Detector, Salt spray test machine, surface roughness/hardness, Pull tester, Bend tester, height and diameter gauge and so on.

7.Machining Scope: We are able to produce products with diameter between 0.05~150mm; with length 0.5~1000mm; with gringding tolerance +/-0.002mm; with minimum surface roughness 0.8

8.Certification:  We had passed ISO9001:2008 as well as ISO14001:2004.

2. Photos of parts

3. Workshop and packing method 

   

punching battery contacts factory