Wing Sang Metal Manufacturing Factory Limited was established in Hong Kong in September, 1975. In order to meet increasing market demand, the company moved its production lines from Hong Kong to Nan Hai, Mainland China in 1990.


Our factory occupies over 200,000 square meter of area with over several hundred of employees. We own various kinds of machine that are able to manufacture precision mold tool. Every division, namely, Mold Making Division, Zinc Alloy Die Casting Division, Metal Forging Division, Zipper Division and Quality Control Division, is using advanced instruments, excellent machines and exquisite technologies to provide supreme products to clients all over the world. Our aim is to achieve one-stop accessories supply business for an extensive pool of clients. Our sales network spreads around the world, including PRC, USA, Europe, Asia, Middle East, etc.


With over 30 years of professional experience in manufacturing every kind of buttons as well as sophisticated production skills, products of supreme quality, reasonable prices, quick production cycle and perfect after-sales services, Wing Sang managed to stand as a very long-term company in the industry. These are the major factors accounting for its increasing business performance and are the reasons why Wing Sang has become a brand for companies in the same industry segment, which attracts buyers with strong financial background from different places of world.


Competitive products of Wing Sang mainly include: jeans button, snap button, rivet, eyelet, metal button, metal plate, prong snap button, alloy button, fashion button, zipper, etc. "Customer Focus" is always our objective and "Excellent Quality, Standard, Efficiency" is our promise to service. We strongly believe that excellent products and service can bring maximum benefit to our clients. This is the faith of entire Wing Sang's employees. Wing Sang looks forward to hearing from you, and to cooperating with you. We strive to contribute to economic prosperity of the country.