OEM/ODM Coil Springs
Goldstar spring--Specialist of coil springs.
Coil Spring Manufacturer – Goldstar Spring
Product description:
Product name | Coil springs/helical springs |
Supply Ability: | 10000 Pieces per Day |
Material | Stainless steel,carbon steel(SWC),Alloy steel SEA9260/9254/6150/SUP9/SUP10, 51CrV4,Music wire/piano wire(SWP)ETC. |
Wire diameter | 0.3mm-55mm |
process | Design,heating,coiling,hardening,tempering,end grinding,shot peening,pre-treatment |
Application | Automotive,automobile,machinery equipment |
Quality certification | SGS,IATF 16949:2016 |
Minimum order quantity | MOQ is 100 PCS. Inquiries are based on drawings or OEM Number.please provide us springs drawings or dimensions for customized orders. |
Packing | Inner packing with plastic bags,outer packing:carton box&plywood pallets. |
●Automotive coil springs parameter
Wire diameter : 7.5mm ≤ Φ ≥ 20.0mm
Tensile strength : 1700 — 2050N/mm2
Material : SAE9254(55CrSi, 60Si2Mn，50CrVA）
●Compression springs parameter
Wire diameter : 0.15mm ≤ Φ ≥ 50mm
Material : ASTMA228 / DINI7223/EN10270/SAE9254(55CRSI)/SUS316 /SUS304/ 17-7PH / INCONELX-750
●Tension springs parameter
Wire diameter : 0.15mm ≤ Φ ≥ 10mm
Material : ASTMA228 / DINIT223 / EN10270 -1
●Torsion springs parameter
Wire diameter : 0.15mm ≤ Φ ≥ 10mm
Material:ASTMA228 / DINIT223 / EN10270 -1
Spring surface treatment
●Shot peening with anti-rust oil
●Powder coating
●Electrophoresis
●galvanized (white zinc, color zinc)
●Nickel plating
●Chrome plating
●Black coating
●Dacromet
●Geomet
Our advantages:
●Comprehensive OEM range. Goldstar spring manufacture more than 800 types of standard OEM aftermarket replacement coil springs,including all kinds of car types,TOYOTA,FORD ,CITROEN,SUZUKI,AUDI,VW ,MAZDA,NISSAN,OPEL,SKODA etc. Please send OE Numbers to us ,we can quote for you.
●OEM/ODM/CUSTOM service. According to customer needs , application scenario ,drawings ,samples to design customized production of all kinds of coil springs,compression springs,tension springs,torsion springs,wire form,shaped springs.
●High quality. With 35 years springs manufacture experiences ,We have advanced production machines which makes all springs can be made in our factory when wire diameter is between 0.3mm and 50mm. According to the requirement of IATF 16949 certifications,quality control is very important.Our testing equipment makes us do testing strictly and guarantee springs are qualified.Advanced production technology helps us produce high quality products.
●Competitive price. Offer all customers direct exports with factory-price, no-middlemen,transaction costs are minimal.Hope our high quality ,low-price products and high-efficiency service help you to be more competitive.
●Excellent design team. Spring Design engineers utilize the latest coil spring design programs .We support professional design technology to all of our clients.
●Professional materials. After years of accumulation, Goldstar spring has more and more category , including a variety of high temperature 800 degree spring, low temperature spring, corrosion resistant spring, titanium alloy springs, nickel alloy springs. All kinds of professional materials can meet the needs of different working environment of the springs.
●Safe package and prompt delivery. Inner packing with plastic bags,and then carton boxes for outer packing,at last wooden or plastic pallets for request. Fast delivery according to the order quantity.
Hot Tags: oem/odm coil springs, China, manufacturers, customized, low price, made in China
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