Lumei profile carries out quality control during overall process. The purchased raw materials have to go through strict inspection, and quality supervision has been performed throughout the entire production process. It has established a strict quality control system in each link from purchasing, manufacturing to storing of finished products.
Specifications1.Antiweectherecbility free from defermation and discoloration by sunlight
2.Anti-chemical Property (Antiweatherability)2.

lumei pvc profile

1.outstanding performance

excellent wind pressure resistance,water tightness and air tightness.

2.strongly resistant to temperature

with low heating-transferring coefficient and good performance of heating

3.environmental and healthy