Resin and plasticizer supply for a Vietnamese pipe plant为越南管材工厂稳定供应树脂与增塑剂
Mekong Polymers was buying PVC resin from several traders and suffered from batch-to-batch K value variation that forced frequent extrusion line adjustments.湄公聚合物此前从多家贸易商采购 PVC 树脂,K 值批次波动大,导致挤出线频繁调整参数。