I-pvc restin sg-5
Ukucaciswa
Ukubonelela nge-PVC Restin SP-5 yexabiso le-SGC, Zhangjagaang Form Countenur Com., Ltd, abavelisi be-PVC ye-SGC Reden, abalindileyo ukuba bathenge i-bulk PVC SPIRS SPHCn SPHCn SPHCn SPHC
Bhala umyalezo apha kwaye uthumele kuthi