Tianjin Hexietonghang Chemicals Co., Ltd.

Tianjin Hexietonghang Chemicals Co., Ltd is a professional chemical manufacturer and exporter, which was established in 2006,located in Tianjin city, China. We have more than 500 excellent staffs and four factories on large scale. The Company is specialized in organic chemicals and inorganic chemicals, Especially in soda ash, caustic soda, formic acid, titanium dioxide, widely used in the Paint & Coating,Food Additive, Water-treatment, Feed, Fertilizer Industry, etc. As the development of our company, more and more customers trust to our products. More and more products have been exported to Europe, South Asia, and Middle East, South America and other countries and regions. The company has been receiving much good reputation from the customers for the high quality. Tianjin hexietonghang Chemicals Co., Ltd has passed ISO9001:2000 international standard quality management system certification and got BBC certificate. In the purposes of "quality first, on the customer, integrity management", the company has established commerce relationship of cooperation with customers throughout the world. We have been focusing on promoting the qualities of the products.The company's mission is: to provide better products at more favorable prices. Now we have successfully convinced many foreign factories have confidence in our products

Phone：022-60751511

http://www.hxthchem.com

Jinan QiLu ZhongMu Biotechnology Co., Ltd

Jinan QiLu ZhongMu Biotechnology Co., Ltd Found in 2006, Our company is engaged in pharmaceutical raw materials, sale for new animal remedy, feed and food additives manufacture of high-tech joint-stock enterprises, We have three manufactories, and a number of offices, with staff 200, occupying, 130000 sq.m. capital asserts CNY 5000,000. we have talented showing ourself in the furious market domestic and overseas country by right of superexcellence products, perfect after service. Products are betaine hydrochloride, garlic oil, Allicin powder(garlic powder), niacin chromium, Chromium picolinate,vitamin k3.Our brand name is QILUZHONGMU, all products are in reliable quality, which has been exported to the Occident, southeast asia, Americas, Oceania.

Phone：053187112658

www.feedhr.com

Liaoning Haitai Sci-Tech Development Co., Ltd.

Liaoning Haitai Sci-Tech Development Co., Ltd. (hereinafter referred to as Haitai Co.) is located in Lishi Economic Zone of Fushun economic development zone in Liaoning province,china with production base covering 100,000 sq. m. It is an internationalized new and high-tech enterprise integrating scientific research, industrial production and sales. It is mainly engaged in the R&D, production, sales and relevant technological service of petrochemical catalysts, purificants, precious metal, rare metal and inorganic chemical materials. We have independent right to import and export. 　　Haitai Company has established extensive business cooperation with many big famous foreign companies. It is among the largest export suppliers of catalysts and depuratants in current China. We have developed, produced and sold tens of product variety such as olefine oligomerization and alkylation catalyst, Pt series benzine hydrogenation catalyst, reforming catalyst, xylene isomerization catalyst, gasolene olefin reduction catalyst, organic sulfur hydrolyst, industry tail gas combustion catalyst, deoxidiser, desulfurizer, antichlor, dearsenication agent, molecular sieve, room temperature CO remover to the world and well employed in nearly one hundred sets of relevant industrial devices globally. 　　Adhering to the operational concept of“our products are complete and perfect, at superior quality and moderate price”, we are attracting more and more new and high-tech personnel and administration personnel worldwide to join us.

Phone：+86-0413-6801343

www.chinacatalyst.cn

AstaTech, Inc.

Located in Bristol, PA, UK and with subsidiaries in Canada and China, AstaTech has provided the global pharmaceutical, biotech, agrochemical and specialty chemical communities innovative products and services since 1997. Custom Synthesis and Contract Manufacture is our core business. AstaTech is also devoted to innovative chemical process technologies for the production of key pharmaceutical intermediates and active pharmaceutical ingredients (APIs). Our unique 6000 advanced intermediates help you accelerate your research and development process.

Phone：+1-215-785-3197

http://www.astatechinc.com

Atlantic SciTech Group, Inc.

Atlantic SciTech Group, Inc. (ASTG) is a worldwide supplier of pharmaceutical intermediates, fine chemicals and lab supplies. We provide high quality products at low cost. Atlantic SciTech Group, Inc. (ASTG) has major research and development capabilities as well as manufacturing facilities. We are dedicated to develop new technology and innovative products. Your satisfaction with the quality of our products is 100% guaranteed. We are looking forward to serving you.

Phone：800-720-9483

http://www.astginc.com/

Aurora Fine Chemicals Ltd.

Our company was founded in 1990. We adopted the name Aurora Fine Chemicals Ltd. in 1996. Aurora offers a drug discovery service, compound libraries and custom synthesis for pharmaceutical development and provides expert collaborative research services to the biotech and pharmaceutical industries. Personnel Our staff consists of highly qualified individuals with Bsc, Msc and Ph.D. degrees in chemistry, as well as excellent laboratory technicians. They possess many years experience of working in the chemistry of heterocycles, carbohydrates, nucleosides and elemental organic compounds. The Molecular Modelling Group consists of professionals specializing in computational drug design. The power of the hit-to-lead and lead-to-drug candidate approach cannot be realized without strong synthetic chemistry skills. Aurora has significant expertise in synthesis of all types of small molecules, natural products and peptides in solution and in solid phase. Parallel synthesis with well-designed, targeted, small libraries is the favored approach to lead optimization. Rational design is the strategy for projects driven by structural biology, such as enzyme inhibitors or protein interactions. Laboratory Equipment Laboratory for synthesis with modern equipment such as glass reactors (max. 20 L), autoclaves, thermostats (-70° to 350°C) and hydrogenation equipment. Analysis Intermediates and final products are analyzed by GC, HPLC, IR, NMR, MS, elemental analysis, atom-absorption analysis and crystallographical methods. Our Library We own a large library of 7.9 million stocked compounds for R&D (only a small part of our collection - about 100.000 structures - can be searched directly via our online chemical catalog). Our substances are used in many research labs all over the world. Aurora Fine Chemicals offers structures for biochemical and chemical research. Our products are applied in pharmaceutical development, diagnosis, and in chemical production. Our Software The main advantage of Aurora's own software is the quality of the underlying physical models. The majority of competing approaches use different kinds of fragment based descriptors to calculate the molecular properties from known properties of similar compounds (QSAR). Such models rely heavily on the additivity of molecular properties and are often overparametrized and lack direct physical justification. As a result, the prediction power of the models may be very good for structures similar to those used in the training set and may not be sufficient for absolutely novel compounds. Aurora's software derives molecular properties from first principles based on direct models using advanced quantum mechanical analysis of molecular interactions and thermodynamics.

Phone：+1 858 549 4700

http://www.aurorafinechemicals.com/

Jiaozuo Zhongwei Chemical Co., Ltd.

Jiaozuo Zhongwei Chemical Co., Ltd. is specializing in researching & developing, manufacturing and trading enterprise for Polyvinylpyrrolidone(PVP) in China, with the advanced equipments, we can produce 6,500 tons annually for N-vinylpyrrolidone, PVP and related complex compounds. Zhongwei Chemical enjoys good location with perfect equipments and inspection facilities. The experienced technicians, managers and salesmen have formed a strong worker- team. We now have established strict QC system, and our products can meet USP30, EP5.0 and BP2005; moreover, we are applying DMF/COS & FDA certificates for them. Sticking to the tenet "to get trusts by honest business, to win the market by excellent quality", we now have become a "hi-tech" enterprise with high standards and requirements. Relying on leading management experiences, reliable quality and good command of the market. Our products have been exported to South-east Asia, Middle East, Europe and America. We sincerely welcome clients all over the world, establishing business with us for mutual development and bright future.

Phone：+86-021-56110466

www.zw-pvp.com

Tianjin Defengsheng Chemical Co., Ltd.

Tianjin DeFengSheng Chemical Co., Ltd. is a private-owned enterprise, which produces and markets the chemical products and raw material. The company provides the excellent chemical products for our clients such as: Zinc oxide, titamium dioxide, causticsoda, aluminium sulphate, ferric oxide, chromium oxide green, formic acid, oxalic acid, carboxyl methyl cellulose, ethylene diamine tetraacetic acid, carbon black, sodium sulfate anhydrous, sodium pyrosulfite, potassium nitrate etc. Excellent quality and outstanding performance gain the trust and support of more than 1000 customers from the globe.

Phone：86-22-23280697

Zhengzhou Polymer Chemical Co., Ltd

Polymer Chemical (PCC) is an International Company in manuafacturing of Rubber, Plastic and Additives. We prove it through continually improving the performance and quality of our products while focusing on the real-world needs of our customers. Our Group offers the broadest product basket of specialty CR2442 & PVC Resin & Caustic Soda Flakes / Pearls and provides a comprehensive choice of additives for a number of applications. We have manufacturing facilities in China and a Global Network to meet the needs of our customers wherever they are located.

Phone：86-371-67766933

www.polymerchemical.cn

Jiangsu Bohan Industry Trade Co., Ltd.

Jiangsu Bohan Industry Trade Co., Ltd. now is a leading technology-based manufacturer and distributor with the certificate of ISO9001: 2000. It has developed into a comprehensive enterprise integrating the science and technology, production and management as a whole.

Phone：86-25-83111 093