Black gold steel (Quanzhou) numerical cotrol co., ltd was established in 2010 and has become a renowned organization over the years. Black Gold Steel (quanzhou) Numerical Cotrol Co., Ltd is a leading supplier, services in China offering high quality air tapping machine. Also, our success can be evaluated by considering our annual revenue of Above US$100 Million. Currently, we are serving importers and buyers from South America 10% Africa 10% Eastern Asia 9% Domestic Market 10% North America 8% Eastern Europe 9% Southern Europe 10% Mid East 8% Northern Europe 12% Oceania 14% and accepting payments via T/T, Credit Card, Western Union. With a workforce of Above 1000 People we are able to facilitate and respond to our clients within less than 42h.