Shijiazhuang Dowell Chemical Co.,Ltd. Supplies the best productions by high-tech, cherishes the beautiful nature by green technics.
The company is a  individual proprietorship company in technology exploiture , technology service, produce and trade of fine chemical, We devote ourselves to provide high-quality products and services on-time for our customer. We have independent right to import and export. Our products are mainly sold to Europe, USA, Australia, India, Korea, southeast of Asia etc. We have strong researching ability and perfect examination means. We have six laboratories, a pre-production test workshop and four united chemical factories underneath, one distribution company. The research direction and main operation includes five parts:
(1)Food additive and Medicine material: At present we can supply nearly twenty kinds of products of Medicine material and food additive. We mostly develop foresighted new food additive ,medicine and pharmaceutical intermediate, especially in chiral compound we have accumulated a wealth of experience. Welcome our clients customize all kinds of chiral materials.
(2) Organic acid and its ramification: Our main products are organic acid and its acyl compound, include chloride, amine and salt. All of these have come into being series and large-scale productions, exported to global markets including Occident, India, Japan and Korean. The character and output have been recognized by all clients.
(3) Heterocyclic compound, includes ramification from pyridine, ramification from nicotinic acid, ramification from quinoline and ramification from thiophene. We have two expert laboratories in developing ramification of pyridine, nicotinic acid and quinoline. Especially in ramification of pyridine nearly sixty kinds of products have been successfully developed. We are the sole maker of many products among them and holding the lead interiorly.
(4) Customizes products: We have set up a special laboratory for subjects that are not of our company. Depend on the strong power of research and production, we can provide chemical products customized service from 1g to 100g, 1000g 10kg, 100kg and MT. We customizes products following clients`demand and sells to the market openly even clients have give up keeping secret agreement.
(5) Distribution:Besides our own products, the sales department of our company---Shijiazhuang City Baolongfeng science and technology Co.,Ltd. also offers common chemicals and other relative products over a long period of time. We would like to become your agency in China.
The products that have been successfully researched and produced are nearly seventy kinds, among them:
Industrial products include:
Sucralose,  2,2-Dimethyl Butyric Acid,
2,2-Dimethylbutyryl　chloride,   N,N-Dimethylpropionamide,
2-amino-4-cyanopyridine,   2-Aminoisonicotinic acid,
Diphenylphosphinyl chloride,  2-Aminonicotinic acid,
2-Hydroxynicotinic acid,
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl,
(S)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl,
racemic-2,2’-Bis(diphenylphosphino)-1,1’-binaphthyl,
Diphenylphosphinic acid,  Glyoxylic acid monohydrate,
6-methyl nicotinic acid, 6-aminonicotinic acid,
5-aminonicotinic acid, N-Methylpropionamide,
N-Methyl Acetamide
The products have past pre-production test include:
2,6-dichloronicotinic acid,
2-fluoronicotinic acid,
2-hydroxyisonicotinic acid,
6-chloronicotinic acid,
6-Hydroxynicotinic acid,
6-Mercaptonicotinic acid,
S-Glycerol acetonide,Sodium sulfate,
Sodium 2-ethylhexyl sulfate,
3,3-Dimethyl Butyric Acid ,
3,3-Dimethyl butyryl chloride,
2-hydroxy-2-methoxy acetic acid methyl ester,
N,N-Dimethylacetamide dimethyl cetal,
6-fluoronicotinic acid
We also have some small scale test products such as:
3-Aminoisonicotinic acid,
4-aminonicotinic acid,
4-chloronicotinic acid,
4-Hydroxynicotinic acid,
5-fluoronicotinic acid,
5-Amino-2-Pyridinecarboxylic Acid,
5,6-Dichloronicotinic acid
Our products aim at abroad market and main export to the Europe, U.S., India, Japan , Korea and some other countries and areas. We have been the direct supplier for several well-known Europe and American companies. We work with buyers and sellers in every part of the world and have a solid reputation for integrity and confidentiality. Our company takes trustworthiness as origin, takes quality as life and takes customer-satisfaction as aim. We look forward to cooperate with widespread friends in chemical circles with rigorous attitude, help supply what the other needs and develop together.
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