QS IBT: QingShan Int'l Business Technology Co., Ltd,Located in Tianjin Port Free Trade Zone, Tianjin, China.
We are Direct Agent of our cooperated manufactory, and we have partner factories in China.
Specialized in chemicals for Pesticides, Dyestuff & Pigment, Flavor & Fragrance Materials, Pharmaceuticals Raw Materials, Nutritional Raw Materials, Organic
Intermediates and some inorganic products.
Some products have very high reputation in international market and passed ISO 9000 and ISO 14000 Series certification.
Some of China origin products we export are as following :
A: chemical intermediates
Cyanuric Chloride
DSD ACID (DASDA)
sulfanilic acid
aniline 2,5-disulfonic acid monosodium salt
2-3 Acid(Bon Acid)
4B acid
2B acid
6-Nitro-1,2-Naphthoxydiazole-4-Sulfonic Acid
Beta Naphthol
K Acid
H Acid
J Acid
Tobias Acid
J Aicd Urea
Sulfonate Tobias Acid Content: ≥80%
gamma acid
R salt
DEMAP
METANILIC ACID
Diphenylamine(DPA)
Melamine
Furfural
Furfuryl Alcohol
1.5-Dinaphthyl lsocyanate
3.4-Dichlorophenyl isocyanate
Alpha Naphthyl Isocyanate
P-Chlorophenyl Isocyanate
citric acid
lithium hydroxide
B. Pigment
C. Dyestuff
D. inorganic product:
sodium hydrosulphide flakes
sodium hydrosulphide solid
sodium thiocyanate
sodium bicarbonate
ammonium thiocyanate
potassium thiocyanate
calcium thiocyanate
sodium sulphide red flakes
barium chloride dihydrate
sodium sulphate anhydrous