Description:
pocket spring1)Wire Dia from 6-15mm
2)OEM, ODM are welcomed
3)Application:auto, toy, electronic
4)Certificate: SGS
Spring Features
1.Material:steel, stainless steel.brass, aluminum, brass.cooper.carbon steel.
2.Surface:zinc plating , powdered, golden etc.,
3.All our products are made by high-quality steels andfirst-class producing process
4. Strict testing in quality with advanced machine
Our Advantage;
1 |
Factory | Established in 1975, got ISO 9001-2008/TS16949 approved |
2 | Castingexperience | OEM service available |
3 |
Tradeexperience | Over 30 years |
4 | Strong enginneringteam | Accurately read drawing, offer competitive price and guranteegood qualitly products |
5 | Packing | Inner plastic bag , outer carton box, and advised bycustomer. |
6 | SurfaceTreatment | Powder coating, neikel plating, chrome plating, zinc plating,etc and We can make according to your design |
7 | Productioneuipment | production line of investment casting introduced from Taiwan,spectrum analyzer device imported from Germany, vacuum meltingfurnace, CNC machine center... |
8 | TestEuipment | spectrum analyzer, Physio-chemicalLabora tory
|
9 | Productionlines | 1) The lost-wax casting of stainless steel and heat-resistingsteel with silica-gel shell made of mid-temperature waxmaterials; 2) Two lines of lost-wax casting of carbon steel and alloy steelwith water glass shell made of low-temperature waxmaterial; 3) The resin sand casting of ductile iron and gray iron; 4) Non-ferrous casting with investment casting or sand castingprocess; 5) Advanced machining center. |
10 | AwaredCertificate | In line with European environmental requirements, meet the RoHSstandards (SGS test passed) |
| SPRING | |
| Examination Equipment List | |
| No. | Description |
| 1 | Fatigue Testing Machine |
| 2 | Carbon Sulfur automatic Analyzer |
| 3 | Arc combustion furnace |
| 4 | Motorized Rockwell Hardness Tester |
| 5 | Computerized three element speed analyzer |
| 6 | Digital measure projector |
| 7 | Salt Spray Tester |
| 8 | AC magnetic powder detection machine |
| 9 | Magnetic powder detection machine |
| 10 | metallurgical Microscope |
| 11 | Six component spring load testing machine |
| 12 | Mechanical spring fatigue testing machine |
| 13 | Universal hydraulic testing machine |
| 14 | Digital spring torsion machine |
| 15 | High-frequency fatigue testing machine |
| 16 | Digital spring extension and compression machine |
| 17 | Spring extension and compression machine |
