Hebei Medipharm Co., Ltd yakavambwa muna 2004, inyanzvi yemakemikari zvigadzirwa 'Import & Export kambani, ine zvinopfuura 1.9makore ehunyanzvi ruzivo muindasitiri yemakemikari.Inonyanya kubatanidzwa mune zvepakati zvemishonga uye pesticide, herbicide kuchengetedza agent, rabha uye epurasitiki makemikari, makemikari ekugadzira,mvura yekurapa mumiriririuye zvimwe zvigadzirwa zvemakemikari.Isu tine yedu pachedu base yekugadzira muchimiro chekutora chikamu uye kubatana uye zvigadzirwa zvikuru zvegadziko rekugadzira EMCA, HPPA, Activated Carbon uye zvigadzirwa zvine hukama.Isu tine basa kune mamwe ane hukama bhizinesi rekutengesa zvinhu zvinosanganisirwa mune yekugadzira base.
Basa revatengi, kugutsikana kwevatengi