ZHENGZHOU OPAL BIOTECH. LIMITED.
OPAL BIOTECH. LIMITED. Professional Producer and Supplier of High Acyl Gellan Gum and Low Acyl Gellan Gum from China.
Our company considers quality as core and essence of its development. We have established strict and scientific quality control system from the raw material, processing , finished product, transportation, to sales and test on customer’s cite.
We have the top grade testing instruments (some are made by German, Japan and U.S.) to inspect on raw material, auxiliary material, semi-product, and finished product to make sure our products are processed and stocked according to related international standard.Since August of 2013, we could test the heavy metal content as well as the pesticide residues in our own lab, which has been approved by CNAS.
Our company have applied and been qualified by following certification: ISO22000, BRC, IP; ISO9001; ISO14001; HACCP; HALAL.