See our Company Profile About Us Shenzhen Gangyuanfeng Metals Spring Co., Ltd. uses advanced imported machinery and advanced CNC computer spring manufacture machine. We integrate the design, development and manufacture of hardware, stationery, electronic toys, household appliances, mechanical fittings and craft products. Our products are well received by customers from at home and abroad. We carry out strict quality control from raw material selection to end products delivery, guaranteeing high quality to meet customers&＃039; requirements. Our company has accumulated more than 20 years&＃039; experience in spring production and we bring in advanced machinery and talented personnel constantly to solve customers&＃039; problems. We can carry out all kinds of spring production and assembly and we always try our best to provide the most convenient service and reasonably-priced products. "Quality Assurance, Reasonable Prices, Punctual Delivery, Excellent Service" is our principle. Any of your calls, mails or drawings are warmly welcome. You can also visit our company directly for business cooperation.