Features
2. Chemical Formula: CuSO4.5H2O
3. Nauyin Kwayoyin Halitta: 249.68
4. Hs Code: 2833.250000
5. Bayyanar Jiki : Yawancin lu'ulu'u masu launin shuɗi
Item | Tech Grade | lantarki Grade | |
First Grade | Digiri na biyu | ||
KuSO4 • 5H2O % | 96min | 93min | 98min |
Free acid | 0.1max | 0.2max | 0.05max |
Cl- | -- | -- | 0.1max |
Abun da Ba Ya Soluwa Ruwa | 0.2max | 0.4max | 0.1max |
Appearance | Blue ko kore blue crystal, babu dattin da ake iya gani
| ||

owner:YangMing

Game da
Wanda ya kafa kuma mai siyarwa na ZhuZhou RongdaChemical Co., LTD.
Wannan kamfani ya dogara ne akan sanannen kamfanin sinadarai Hunan MingQi Co., LTD, wanda aka kafa a watan Aug 2013. Miss Yang mace ce mai himma sosai wacce ta haifar da babbar nasara tare da ƙungiyar kasuwancinta na duniya kan ayyukan kamfani. Tun daga shekarar farko ba tare da wani umarni ba zuwa yanzu aikin kamfanin ya kai dala miliyan 3 a duk shekara, saboda ta yi imani da gaske. Trust da kuma Quality su ne mafi muhimmanci.
tallace-tallace na kasa da kasa

Game da
Waɗannan mutane ne tallace-tallacen mu na duniya. Suna da kyau kwarai tabbatacce matasa tawagar da cikakken lokaci aiki ga abokan ciniki. Suna farin ciki sosai don magance duk matsalolin da abokan ciniki zasu iya saduwa da su.
Tawagar ita ce Yangming, Kitty Dai da Coco Hu da dai sauransu.
Manufarmu ita ce samar da inganci mai inganci tare da farashi mai ma'ana da bayar da mafi kyawun sabis ga abokan cinikinmu.
Kwarewa:
10 shekaru masana'antu
7 shekaru fitarwa
An sayar:
An rufe sama da ƙasashe 60
Fiye da abokan ciniki 1000
Shiryawa: 25kg fili roba saka jakar da ciki polythene liner


Me yasa zabar Rongda:
-Maƙerin anhydrous sodium sulfite tun 2004.
--Daya daga cikin manyan masu fitar da haƙoran haƙora a China.
--Babban ajiya shine tashar jiragen ruwa, China kuma yana aiki tare da masana'antun 'yan'uwa da yawa.
--Jimlar bayani don sinadarai a China, ƙarin samfuran ana haɓakawa.
--ISO9001 an yarda da babban inganci.
--Rongda yana daya daga cikin manyan masu fitar da kayayyaki a China, amintaccen abokin tarayya.
Muna maraba da ku ziyarci masana'anta a kowane lokaci! !

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