Foldable Pallet Round Plastic Storage Collapsible Containers Box

Qingdao Huading Imp. & Exp. Co., Ltd. Has built a complete and mature production and inspection process, from the raw materials procurement, the finished products inspection to final product quality tracking, comprehensive monitoring product quality. With chemical analysis department, the physical inspection department, service department, we treat products quality as the lifeblood of enterprise. 

Now we briefly list work procedure as follows, 

Before production process
* Raw material selection
1) We purchase virgin material only from PetroChina, Sinopec and similar level suppliers, so raw material quality is guaranteed from source. We also have fixed and reliable source for recycled material. 
2) Raw material would be inspected strictly before entering factory by our own laboratory. We have all sets of test equipment and technologist to support it.