主營(yíng):
Zhangjiagang yulong technological board Co, , Ltd was established in 1993, The main products are fireproof boards, such as magnesium oxide boards
主營(yíng):
With advanced machine and skilled engineers, our compay has a good reputaion in the field of silicone products, We have our own mold making department, so open a new mold will be cheap than other factories, Our customers are from all over the world