美国RAYMOND联合弹簧是美国BARNES集团的全资子公司，也是美国一大弹簧生产厂商，总部位于美国国康奈提格州，美国RAYMOND联合弹簧自1857年始在美国开始生产精密弹簧及金属零部件，拥有丰富的制造经验和广泛的客户群体，全球职员六千余人。并通过了QS9000和TS16949，ISO9001等质量认证体系，产品尺寸标准化，种类多样化，提供您多元性的选择。广泛用于电子通讯、汽车、电器、机械及设备、塑胶、模具、军工、航天、海运业、医学、生物化学等工业领域。
美国RAYMOND弹簧系列：矩形弹簧、压缩弹簧、拉伸弹簧、指状弹簧垫圈、阀辫式弹簧、波状弹簧垫圈、扭转式弹簧、圆锥形压缩弹簧、多环弹簧、贝勒维尔弹簧垫圈、Clover Dome弹簧垫圈、圆盘状弹簧垫圈、曲线状弹簧垫圈、多波压缩垫圈、胺基甲酸脂压缩弹簧、联动松紧带式弹簧、恒力式弹簧、（内+外）挡圈、E型挡圈、X形垫圈挡圈、氮气压缩弹簧、机械拉杆等。
规格分类：
美标：103-848（蓝色）、104-848（红色）、105-848（铜色）、106-848（绿色）
欧标：302-648-D(浅绿色）、303-648-D(绿色）、304-648-D(蓝色）、305-648-D(红色）、306-648-D(黄色）、307-648-D(灰色）
日标：ASF50-150(黄色）、ASL50-150(蓝色）、ASM50-150(红色）、ASH50-150(绿色）、ASB50-150(棕色）
RAYMOND United Spring is a wholly-owned subsidiary of BARNES Group and a major spring manufacturer, headquartered in Conneticut, RAYMOND United States in the United States since 1857, with rich manufacturing experience and a broad customer base, with more than 6,000 employees worldwide. And passed the quality certification system like QS9000 and TS16949,ISO9001, product size standardized, diversified, provide your diversified choice. It is widely used in electronic communication, automobile, electrical appliances, machinery and equipment, plastic, mold, military industry, aerospace, shipping industry, medicine, biochemistry and other industrial fields.
American RAYMOND spring series: rectangular spring, compression spring, stretch spring, finger spring washer, valve spring braided spring, wave spring washer, torsion spring, cone compression spring, multiple ring spring, beleville spring washer, Clover Dome spring gasket, disc spring washer, curved spring washer, multiwave compression washer, amine methyl fat compression spring, linkage elastic belt spring, constant force spring, (inside and outside +) retaining ring, E gear, X-shaped washer gear, nitrogen compression spring, mechanical pull rod, etc.
Specification classification:
US Standard: 103-848 (Blue), 104-848 (Red), 105-848 (Copper), 106-848 (Green)
European Standard: 302-648-D(Light Green), 303-648-D(Green), 304-648-D(Blue), 305-648-D(Red), 306-648-D(Yellow), 307-648-D(Grey)
Daily standard: ASF50-150(yellow), ASL50-150(blue), ASM50-150(red), ASH50-150(green), ASB50-150(brown)