Product Description: Huashida's Innovation in Polyurethane Sprayed Polyethylene Thermal Winding Preinsulation Pipe Production Line The thermal winding preinsulation pipe production line independently ...Xem thêm
Tin nhắn của kháchĐể lại tin nhắn.
Chưa có bình luận công khai
Polyurethane Spraying Foam Preinsulated Steel Pipe Making Machine Ideal for Preinsulated Pipe Manufacturing