Quality Control

Our QC department is composed of 16 professional technicians and a big team of numerous inspectors. They test and inspect every production process. By using advanced testing equipment such as spectrophotometers and strictly following inspection procedures and regulated quality standards, we make sure our final products meet our customers¡¯ standards before delivery. With rich experiences of exporting to USA, Canada, Japan, Germany, UK etc. for years, we built up our own complete quality control system and clear understanding on quality requests from customers all over the world.
For paper bags, we set up four steps of quality control:
Quality checking after printing.
After printing, the printed paper will be checked by QC staff piece by piece to make sure the color the same with approval sample.
Quality checking after die cutting.
After die cutting, cutted paper will be checked by QC staff piece by piece before moving to next step.
Quality checking on each production line.
At the end of each line, before packing into cartons, products will be checked one by one by QC staff. Even at each sub-contractor, the end of each line will be our QC who is in charge of checking.
Quality checking before shipping.
After production finished, a random test of proportion ranging from 3% to 5% will be conducted.
We strictly follow the 4 steps listed above to conduct production on-line checks and final inspection. And all goods will be conducted spot checks before being loaded into container.
And also we set up the finial user function test & shipping test system and the feedback collection system to collect information about our quality from customers:
Function test: We simulate end-users use of the finished products to ensure quality. To test the weight loading capacity, the tearing strength for paper and lamination film using, etc.
Shipping test: We study the transportation effects on the products to make sure the goods will be in good condition when being shipped. Special testing equipments are being applied to test the strength of cartons being used for packing. Data of tested carton strength is being recorded in order to make sure the consistency of material being used.
Feedback collection: We collect feedback from our customers and consumers in order to make necessary changes for future productions and sales. Each feedback will be recorded and transferred to QC and production department for future quality improvement.
Below is an image of our production flowchart. As you can figure out easily, our quality control is carried through each process.

This flowchart can be clicked for big image