we are ShangHai ChuanHe machinery co.ltd,Our products are divided into many varieties . including (cooling water machine/water chiller; Mold temperature machine;granulator ;hopper dryer;hot air oven)?and also?We can provide professional Mould processing and Plastic products processing.We have our own factory,We have our own brand.We have our own r&d ,sales and After-sales service team,.We uphold the concept of service first.We welcome you,We welcome all over the world.