All incoming material have certain testing and operation standards, they can only store in warehouse after the positive confirmation from the QA department. Some special materials even need small lab test to make sure of its quality.     We have strict process control on production process and finished products.     All ing processes strictly follow Product Measuring and Monitor Process, this covers incoming raw material, analysis and control during the production, semi-finished and finished product analyzes. ---Corresponding departments must manage the unqualified products once it occurs ---Monitor, Record and Analyze all related data. ---Manage product labels and lot numbers ---Related department correct, improve, monitor and validate impropriate process or potential impropriate process within the system.

GPC	CFT-500D
Ion Chromatography	Datacolor
Laser Particle Sizer	HPLC
SEM	Atomic Absorbance Spectrography
Gas Chromatography FULI 9790	Gas Chromatography
RL-400D Melt Flow Indeser	Powder Charge Measuring Apparatus
Extruder	coloring lab
Toner Lab	Environment Chamber
HENS mixer	Particle Size determination Lab
Laser Particle Size Analyzer	Flow Test Lab
Flow Tester	Zetasizer Nano
Gas Chromatography Lab	heat stability determination