Product Name | Arts and crafts spring | Supply Ability | 10000000PCS/day |
Wire diameter | Wire diameter≥φ0.06mm | Outer diameter | Outer diameter≥φ0.4mm |
Material | Stainless steel304/316/410/630 Carbon steel/55CrSi/60SizCRVA SWP-B/SWP-A | Surface Treatment | Electroplate/nickel/zinc/gold/silver/copper Electrophoresis/According to the customer request passivation |
Quality Certification | ROSH NON-PHTHATATES PAHS EN-71PART3 :2015 | Payment term | L/C,T/T,D/A,D/P,Western union,Money Gram,Paypal |
Type of shipping | By sea/air/DHL/Fedex/UPS etc | ||
Huidong Linglong spring co., LTD is a company specializing in the production of spring manufacturers, I plant with advancedequipment and excellent staff, we continue to try, follow the pace of technological innovation.
We have a series of inspection equipment, raw materials, we like analysis of material composition, because we want to be responsible for the customer, we have the spectrum instrument, we pay attention to the composition of the material. Every time are measured over 6 times before the report. For the hardness of the material, we have a hardness tester,This is one of the reasons affect the quality of springs. Our factory will be used in the production of fine spring electron microscope, because our eyes can not see the shape of a spring, the spring is more productive as art, the pursuit of perfection. In the performance of the above spring, we haveTension compression force measuring machine, fatigue testing machine, 1000000 times the rate is not a problem, after surface treatment, if the customer wants us to do the salt spray test, salt spray test machine, we have. We are very strict quality requirements, but the price is very low, not letter, send a drawings for quotation.
This is our warehouse, usually there are 10 tons of ready-made material.
You can customize a variety of types a variety of sizes of Act the role ofing is tasted spring , as long as you contact, must meet your requirements.
Arts and crafts spring
Gold-plated Act the role ofing is tasted spring
Plate with silver Act the role ofing is tasted spring