We have been adopting the world standards and regulations such as ISO, ASTM, DIN, EN, GB, BS, JIS, ANSI, UL,TAPPI, AATCC, IEC, VDE, and CSA. To ensure the accuracy and authority of testing results, all the products must been calibrated by professionals from the central laboratory ex-factory.
Quanzhou Gester International Co.,Ltd gains certificates of ISO 9001, 3A and SGS Audited supplier etc. with advanced design concept, excellent manufacturing technology and strict quality control.
Address: Block 402,4th floor, f buliding, shengfulan business Center, no.577 jitai road, economic and Technological development zone quanzhou of fujian.China.