Kan administration tenet “Quality is top-quality, Services is supreme, Popularity is first”, tih chu kan zawm a, thinlung takin Factory Price 60% Min Na2s Yellow Flakes Sodium Sulphide Flake Red atan client zawng zawngte nen hlawhtlinna kan siam ang a, kan insem ang, Kan company tihpun leh quality tha ber ber product te chu aggressive price ranges supply turin kan bei chhunzawm zel dawn a ni. Zawhna emaw comment emaw a awm chuan lawmawm kan ti hle. Zalen takin min man theih nan hre reng ang che.
Kan administration tenet “Quality is top-quality, Services is supreme, Popularity is first”, and will sincerely create and share success with all clients for , With the enterprising spirit of” high efficiency, convenience, practicality and innovation”, chutiang rawngbawlna kaihhruaina “good quality but better price, ” leh “global credit” nena inmil takin, automobile parts te nena thawhhona tha tak neih kan tum a ni khawvel hmun hrang hranga company hrang hrangte chu win-win partnership siam turin.













Sodium Sulfide awm zat hriat chian
Sodium Sulfide hmanga thil siam chhuah te
Glacial acetic acid solution: 1+10 a ni ang
Iodine standard titration solution: 0.1 mol/L vel a ni
Sodium thiosulfate standard titration solution: 0.1 mol/L vel a ni
Starch indicator hmanga siam a ni
95% ethanol a ni
Sodium carbonate solution: 10% a ni ang.
Zinc sulfate solution: 10% a ni ang.