Zhejiang Zhengguang Industrial Co., Ltd

CYTOX performs biological testing of medical devices, cosmetics, textiles, laquers and consumer products. Since 2001 we attend clients concerning their toxicological questions to their products. Our test procedures are performed according to ISO and

We have specialised on laboratory furnishings for every discipline and for any size. Our individual laboratory systems ensure virtually ideal working conditions. In 2003, we took over product, distribution and marketing rights of wrt-laborbau. You