Shenzhen Chengyixin Technology Co. Ltd. is going to take part in the Jewelry Exhibition Shenzhen, China, during 10th Sep. to 14th Sep. 2015. Shenzhen Chengyixin Technology Co.Ltd, has took part a lot of Exhibitions after she established in 2001 and have made a great progress every time. We are specialist in precious metal precision casting equipment such as 3D rapid prototyping, digital wax-injection,metal melting and automatic pouring etc.And we have our own brand, is "Blue Eagle" and "Cophoda". This time, we would bring a lot of new machine to the Jewelry Exhibition, most of them are the first public appearance,and we believe, we would give you a big surprise in the fild of the Jewelry Exhibition,Shenzhen!! You are welcome,if you come, we are sure you won't disappointed.