We are professional chemical manufacturer with over 20 year's experience in producing Chloride compounds and Bromide compounds. We have ISO Certification for quality and environment. Being the supplier of many big pharmaceutical factories we pursue the service principal of high quality, reasonable price, adequate inventory, and good faith cooperation.
Yantai Dongcheng Biochemicals, is one of the largest biochemical API manufacturers in China. The company's products have been exported to more than fifty countries. Main products including Heparin Sodium, Chondroitin sulphate, Cytochrome C, Hyaluronic Acid, Collagen, and Glucosamine etc are in compliance with the EP, JP and USP. For Heparin Sodium, we have passed U.S. FDA site audit, German Hamburg GMP certificate, European CEP certificate. For Chondroitin sulphate, we have achieved FDA DMF registration number and European CEP certificate. Furthermore, YanTai DongCheng has passed SFDA GMP audit, and achieved DNV ISO9001 International Quality System certification.
The Yasham journey began in 1997. Back then, indenting was our core competence. But soon, as the times changed, we were importing Pharmaceutical ingredients from top-notch companies in Japan, China, Europe and USA. Our business has grown many fold since then. We've now branched into specialized divisions namely Pharma, Personal Care, Chemicals, Veterinary, Exports, Food and Nutraceuticals and Construction. Over the years, we have evolved into a boutique of niche products, offering exclusive goods that are not easily accessible otherwise.
Yicheng Goto Pharmaceuticals Co Ltd is among China's biggest manufacturers of hormone products. It's certified by ISO 9001:2008 with GMP standard workshops and production lines. Our main products are hormone intermediates and APIs. The key intermediates are 4-AD and ADD and the key APIs include DHEA & derivatives, Testosterone & derivatives, Nandrolone & derivatives and Boldenlone & derivatives.
We are a professional manufacturer and supplier of pharmaceutical machinery. Our main products include wet granulator, fluid bed dryer, bin blender, coating machine, lifter and washing station. We provide first-class GMP, CGMP, FDA, CE, TUV, ISO9001:2008 standard machinery and total pharmaceutical solution & complete set of equipment. All products are widely used in Pharmaceutical, Chemical, Foodstuff industry.
Yingkou Sanzheng New Technology Chemical Industry Co Ltd specializes in pharmaceutical intermediates, fine chemicals & custom synthesis. The company has rich resource of CNCl, HCN and H2 and has been developing products based on these raw materials. We are also your right partner for custom production. Our leading products are:- Chlorosulfonyl Isocyanate, Sodium Dicyanamide, Sodium Cyanoborohydride, 1,3 -Diaminoguanidine HCl, 3-Butyu-1-0l, and 9-azabicyclo[3.3.1]nonan-3-one.Looking forward to good cooperation with you!
Yizheng City East Chemical Co Ltd, is a ISO9001-2000 and ISO14000 certified company with over 20 years export experience, which is also as a custom processing plant and specialized in nitration, oxidation, deoxidization, ester, hydrolyze, diazotization, bromination, chlorination, format reaction, F-C reaction and all sorts of condensation reaction. Different series of products can be provided in our factory:
1.Benzaldehyde series: O-Nitro benzaldehye; M-Nitro benzaldehyde; P-Nitro benzaldhyde etc.;
2.Ester series: P-Nitro benzyl acetoacetate; Malonic acid mono-p-nitrobenzyl ester; Ethyl 2-Chloro-5-nitrobenzoate etc.
3. Benzyl alcohol series: O-Nitrobenzyl alcohol; P-Nitrobenzyl alcohol; M-Nitrobenzyl alcohol; M-Amino benzyl alcohol; P-Nitrobenzyl bromide etc.
4.Benzoic acid series: M-Nitrobenzoic acid; Sodium M-Nitrobenzoate etc.
5.Heterocyclic series: 7-Chloro quinaldine; N-Chloro succinimide; N-Bromo succinimide; N[(1,4-Benzodioxane-2-yl)carboxy]piperazine hydrochloride etc.
6.Others: 4-Nitroimidazole; M-Nitrobenzonitrile; 3-Aminobenzonitrile.
Our flagship products as follows: a)O-Nitro benzaldehyde --- the largest manufacturer in China, with capacity of 40 tons/month;
b)P-Nitro benzyl alcohol --- the largest manufacturer in China, with capacity of 40 tons/month;
c)M-Nitro benzaldehyde --- with capacity of 30 tons/month; Looking forward to your inquiry.
Our company was established in April 2008, the registered capital is 10 million yuan, and we are located on the economic development zone (phoenix garden industrial park). It belongs to the municipal agricultural industrialization leading enterprises, and is mainly engaged in Chinese herbal medicine extraction and planting base construction. Our main product is artemisinin; some other products are rosemary extract (rosemary, rosmarinic acid, carnosic acid, ursolic acid), magnolol and honokiol, extractum belladonnae and so on.
Yufeng International Co Ltd manufactures and markets a wide range of products to serve the chemical industry worldwide. Since the foundation of our first factory in 1975, we have grown rapidly and have expanded to three factories with totally fixed assets of 200million RMB. Our products cover Pharmaceutical, Pesticide, Water treatment, oil chemicals and specialty chemicals. We also provide custom manufacturing services and we always maintain strict confidentiality for our clients.
Yufeng International Co Ltd. is a dynamic, responsive company. Our goal is to provide our customers with Quality, Innovation, and Service. We look forward to meeting your needs