เลขเด็ด อ พี 3 ตัวบนและ 2 ตัวบน ล่าง งวด01 เมษายน 2562
This extrusion line is designed to produce PVC fiber reinforced hose, the wall of which is three layers, the outer layer and the inner layer both are soft PVC hose, the middle layer is Terylene fibernetwork, which has good chemical and physical property. It is mainly used for the transfer of oil, air,water,high pressure or corrosive gas, chemical, agriculture irrigation and building.
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