Joy Plastic Machinery (Qingdao) Co., LTD is a professional extrusion equipment manufacturer in the lead china, excellent equipments can solve following production of products for you :Plastic pipe machinePlastic different profile sheet machineWaste plastic recycling, cleaning ...

Beijing Jijingyuan Environmental engineering Co.,Ltd is a leading manufacturer and supplier for water treatment,frp relative products air conditioner.We serving both national international markets.Our company has been providing quality since established.In our large product line we ...