Introduce: Profile: Heilongjiang Provincial Hongri Trading Co., Ltd. exports herbal extracts, biological and fine chemicals, juice concentrates, foodstuff & food additives. Our biological products include acetyl-l-carnitine hcl, chitosan, chondroitin sulphate, coral calcium powder, creatine ethyl ester hcl, creatine monohydrate, d-glucosamine hcl, inositol nicotinate, glycinamide hcl, n-acetyl-glucosamine and natural vitamin E. Our food and industrial grade chemicals include calcium dihydrogen phosphate, oxalic acid, disodium hydrogen phosphate, potassium hydrogen l-tartrate, dipotassium hydrogen phosphate, rubber accelerator, sodium bicarbonate, rubber vulcanizing agent, sodium dihydrogen phosphate, rubber antioxidant, sodium pyrophosphate, trisodium phosphate, zinc carbonate & zinc oxide. We offer herbal extracts such as astaxanthin, belladonna, bitter melon, black currant seed oil, black cohosh, blueberry, blue honeysuckle, citrus aurantium, di-potassium glycyrrhizinate, genistein, ginkgo biloba, ginseng, grape seed, green tea, hesperidin, wild yam and rutin powder herbal extracts.