Peb sim ua kom tau zoo tshaj plaws, ua lag luam rau cov neeg siv khoom ", vam tias yuav dhau los ua pab pawg koom tes zoo tshaj plaws thiab ua lag luam rau cov neeg ua haujlwm, cov neeg muab khoom thiab cov neeg siv khoom, paub txog qhov muaj nqis thiab kev tshaj tawm tas mus li rau PriceList rau Tuam TshojSodium Sulfide, Na2s, Cov Fe Sib Txawv, Fe: 1500ppm, 150ppm, 80ppm, 50ppm, 30ppm, 20ppm, 10ppm Max, Peb tau nrhiav kev los tsim kom muaj kev sib raug zoo thiab pab tau nrog txhua tus neeg muab kev pabcuam hauv ntiaj teb. Peb zoo siab tos txais koj kom tiv tauj peb kom pib sib tham txog seb peb yuav ua li cas thiaj ua tau qhov no.
Peb sim ua kom tau zoo tshaj plaws, ua lag luam rau cov neeg siv khoom ", vam tias yuav dhau los ua pab pawg koom tes zoo tshaj plaws thiab ua lag luam rau cov neeg ua haujlwm, cov neeg muab khoom thiab cov neeg siv khoom, paub txog qhov tseem ceeb thiab kev tshaj tawm tas mus li rauTuam Tshoj Sodium Sulfide Daj Flakes, Sodium Sulfide, Nrog rau lub rooj cob qhia siab heev, pab pawg tsim qauv tshaj lij thiab kev tswj hwm zoo nruj, raws li nruab nrab-rau-kawg cim raws li peb qhov kev lag luam tso rau hauv kev lag luam, peb cov khoom muag sai rau European thiab Asmeskas kev lag luam nrog peb tus kheej lub npe xws li hauv qab Deniya, Qingsiya thiab Yisilanya.