Blister packaging raw material PVCExport problem scale barriers

The investment required to produce PVC is relatively large, the fixed cost is relatively high, and the scale benefit is relatively obvious. Large-scale enterprises are in a better position to negotiate with suppliers, which is conducive to reducing the cost of raw materials. Enterprises with large production and sales volume have a correspondingly higher market share, have greater market influence, and are relatively easier to obtain customers. Once the production and sales of PVC production enterprises reach a large scale, the marginal cost will be gradually reduced, and the ability to resist risks will be enhanced.