|
|
|
Boya(Tianjin)International Limited
|
|
|
|
|
| |
|
 |
About Us
Dear M/S,
we are the largest manufacturer of sodium sulphide ,sodium hydrosulphide,calcium carbide and formic acid in china.
Please feel free to contact with me if you need any help!
|
|
 |
|
|
|
|
|
DEAR M/S ,
VERY GLAD TO CONTACT WITH YOU .
WE ,BOYA(TIANJIN) INTERNATIONAL ...
|
|
|
|
CALCIUM CARBIDE SIZE:25-50MM,50-80MM GAS YIELD:285-300L/KG PACKING:50KG OR ...
|
|
|
|
basic chromium sulphate
21%-23 % and 24% -26%
packing:25kg kraft paper ...
|
|
|
|
sodium metabisulfite 96% min packing:25kg ppw bag 25mt per fcl
DEAR M/S ...
|
|
|
|
|
basic chromium sulphate 21%-23% /24%-26%
packing:25kg ppw bag/craft paper ...
|
|
|
|
sodium sulphide 60% min
packing:25kg ppw bag
we are the manufaturer of sodium ...
|
|
|
|
sodium hydrosulphide 70% min
packing:25kg ppw bag
22mt per fcl
we are the ...
|
|
|
|
|
| |
|
|