Dongying Tousin is a professional steel casting manufacturer has his own foundry, CNC machining department and handcraft polishing factory. It was founded in 2003.
Excellent employees and advanced management guarantee our superb products at the most competitive prices. We currently have more than 300 employees and capacity of over 800 MT precision castings per year, of which over 90% are exported to Europe, America, Australia and Japan.
Our tenet is “Quality is our base and the client is our support”. The soul of Tousin is “Faithful, Quality, Development, Advancement ”. This idea runs through every aspect of operation, from company management to product manufacturing, quality control and inspection. From employee training and technique requirement to customer service, we keep pursuing precision, which makes us different from others. We aim to make it easier for our customers to purchase quality products from a reliable manufacturer that passed ISO9001, and we are sure you will find it worthwhile to choose us as your supplier.
Our products are of reliable quality with competitive prices. We warmly welcome every friend both domestic and abroad to share the mutual development.. >> More