ShenzhenShi ShengMa Hardware Spring Co., Ltd. was establised in 1999, is located in the beautiful scenery and convenient transportation Guangming New District in Shenzhen City Komeito town, covers an area of 2,000 square meters, is a professional production of compression spring, torsion spring, tension spring, flat line-spring, all kinds of winding, special-shaped springs, and various metal pieces of the specialized factory.

Spring factory has advanced production equipment and testing equipment, supplies diameter ￠ 0.1 ￠ 3.00-a wide range of spring training a group of professional and technical personnel to provide customers with a reasonable size of the design in order to reduce the cost of customer, has passed the ISO9001: 2008 quality management system to ensure that the products meet the ROHS EU standards, our business purpose is "sincere, professional, innovation, speed, service" to high-quality products to win customer's trust!

On the road in the future, St. Mary Metal Spring Co., Ltd. all staff will be following with a "gratitude" of the heart, constant pursuit of progress, with high-quality products, reasonable prices, good service attitude, to provide you with satisfactory products to the a higher goal! Welcome to map, sample customized.