
Hongsheng Customized Spiral Coil Spring Stainless Steel Compression Spring for Industrial. Customizable Size and Color: Size and color are fully customizable to meet specific design requirements. Wide Material Selection: Available in Spring steel, Stainless steel, Music wire, Brass, Aluminum, and Alloy steel. Diverse Surface Finishes: Options include Zinc, Nickel, Chrome, Tin, Silver, Gold, Dacromet, and Powder coating. Fast Sample Delivery: Samples are ready within 3 to 7 working days for quality verification. Mass Production Lead Time: Bulk orders are delivered within 10 to 15 days after confirmation. Comprehensive Certifications: Certified with ISO9001:2015, IATF16946:2016, BV, RoHS, and TUV standards. Global Export Experience: Exporting to over 40 countries with 15 years of OEM manufacturing expertise. Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, Western Union, and MoneyGram.