Taizhou Huangyan Rongwei Plastic Mould Co., Ltd. is located in Huangyan, the hometown of moulds in China. We have the most advanced mold manufacturing equipment and the most qualified and well-trained staff. One of our main products is crate mould. Hot runner system mold is better than cold runner mold. Compared with cold runner crate molds, using hot runner systems to make crate molds has many...