The Company Profile HuaKe Spring Wire is one of the China’s leading manufacturers of spring wire. We manufacture cold-drawn or heat-treated, middle or high carbon steel spring wire of consistent high quality. Our spring wire products have been used and cherished by many types of spring manufacturers for the stable performance and properties. All our manufacturing is performed in accordance with international quality standards. Our factory are in conformity with ISO 9001:2015 Standard, ISO 14001:2015 Standard and ISO 45001:2018. Also we have been certified to the China High-Tech Enterprise.. This is naturally something that lead one interesting story. Since inception, HuaKe was also one user and one buyer of spring wire. We purchased the spring wire for our steel wire railway wheels brush use, but we have been meeting big challenge for finding the consistent high-quality spring wire. Sometimes the wire is good quality while sometimes the wire is less good quality, we have been very confused about the situation. It still happened even after we have changed several suppliers, so at last we decided to make the spring wire with stable quality by ourselves that can meet our own need and requirement. Both as one users and manufacturer of spring wire, we are more clearly and professionally knowing that how to meet the expectation and need of the spring wire buyer and the spring factory. We supply middle and high carbon spring steel wire according to GB4357-2022 EN 10270-1 or DIN 17223-1 standard, ranging from diameter 0,3 mm to 5,0 mm, for high tensile springs, clamp rings, rolled springs manufacture. The ShaGang Goup Wire Rod Materials Steel Grade for manufacturing the middele and high carbon steel spring wire is :45#,60#, 70#, 72A, 72B, 82B, 65Mn Wire diameter range: 0.3-5.0mm Packing: In coils, wrapped by gunny cloth Transport: Loading about 16tons in one 20's container Finish: Black No plated or Bright, Nickle-plated surface Application: High carbon steel spring wire can be widely used for making various types of precision springs. We can customize products to meet the most requests. Our spring wire is manufactured from specially selected raw materials totally sourced from the SHAGANG Group, which can keep the high quality and the appropriate cost. Our Foundation: 1991 Year Our Mission: To Manufacture the Better Spring Wires for Our Clients Our Vision: To be One Global Leading Manufacturer of Spring Wire Our Value: Honesty, Gratitude, Responsibility