Huayi Precision Machinery (Shenzhen) Co., Ltd. is a Taiwanese-owned manufacturer based in Shenzhen, China, established in 1995. With over 30 years of experience in metal parts manufacturing, the company specializes in high-precision hardware springs, stamping products, and balance bars. They also produce punching parts and plastic injection components. Huayi Precision Machinery operates a factory covering approximately 18,000 square meters and employs around 200 people. The company utilizes advanced high-precision production equipment imported from Japan and Taiwan, including 218 sets of CNC automatic spring forming machines and high-speed stamping machines. They offer custom manufacturing and design services for products widely used in medical devices, automotive parts, computer peripherals, smart home, electronic products, office equipment, and communication network equipment. Huayi Precision Machinery holds multiple certifications, including ISO 9001:2015, ISO 14001:2015, ISO 13485:2016 for Medical Device Quality Management, IATF 16949:2016, and IECQ-QC 080000 (RoHS), ensuring high quality and environmental standards. They process a wide range of materials for springs (wire diameters from 0.06mm to 3.0mm), stamping (material thickness from 0.05mm to 8.0mm), and plastic injection (ABS, PP, PC, etc.).