荆州市江汉精细化工有限公司 An ISO9001:2000 Certified Company JINGZHOU JIANGHAN FINE CHEMICAL CO., LTD. Jingzhou Jianghan Fine Chemical Co., Ltd. Add.: Luochang, Shashi, Jingzhou, Hubei, , China Tel: , Fax: Website:

Company Profile:  Jingzhou City, Hubei Province. (a famous historical city in China)  Privately Owned Shareholding Company from  Member of China National Silicone Society.  Total assets: 120 million RMB ， Fixed assets: 70 million RMB.  Employees: 380 ， including 60 technicians.  ISO9001:2000 certified by SGS, UK.

Company Location: Jingzhou

Company History:  1995  1997  2001  2002  2003  2005  2007  2008 Start Production of Silane Intermediate: CPTCS Reconstructed Into a 100% Privately Owned Shareholding Company. Process Reformation of CPTCS and CPTES, Silane Intermediate Supplying keeping increasing. ISO 9001:2000 Certificated. Investment in Trichlorosilane Production. The Only Company in China Producing Silane Intermediate From Silica Metal And the Largest Silane Intermediate producer in China. Start production of Organo-functional Silanes. Admitting of More Young Managers at the end of this year. Silanes Annual Sales Reached to 40 million RMB. Silane Annual Sales increased to 90 million RMB. The new plant start production at the end of this year. Silane Annual Sales increased to 220 million RMB The new intermediate workshop put into production, most of the by- products have been recyled. Silane Annual Sales increased to around 300 million RMB

Main Product: Silane Coupling Agent I. II. III.

Silane Annual Sales:

Major Production Process:

Environmental is Essential for Future: Si HSiCl 3 ClCH 2 CH 2 CH 2 SiCl 3 ClCH 2 CH 2 CH 2 Si(OC 2 H 5 ) 3 Functioanal Silanes HCl gas CH 2 =CHCH 2 Cl C 2 H 5 OH SiCl 4 (High Conc.) SiCl4 (Low Conc.) CH 3 CH 2 CH 2 SiCl 3 HCl Sold for Fumed Silica JH-TEOS JH-N303 & JH-N313 HCl Solution with >31% Conc. Sold for Noraml Industrial Use

Products: Amino Silanes Prod. CodeChemical Name & Formula JH-A1103-Aminopropyltriethoxysilane NH 2 (CH 2 ) 3 Si(OC 2 H 5 ) 3 JH-A1113-Aminopropyltrimethoxysilane NH 2 (CH 2 ) 3 Si(OCH 3 ) 3 JH-A112N-(2-aminoethyl)-3-aminopropyltrimethoxysilane NH 2 (CH 2 ) 2 NH(CH 2 ) 3 Si(OCH 3 ) 3 JH-A113N-(2-aminoethyl)-3-aminopropyltriethoxysilane NH 2 (CH 2 ) 2 NH(CH 2 ) 3 Si(OC 2 H 5 ) 3 JH-A1163-Ureidopropyltriethoxysilane NH 2 CONH(CH 2 ) 3 Si(OC 2 H 5 ) 3 JH-M602N-(2-aminoethyl)-3-aminopropylmethyldimethoxysilane NH 2 (CH 2 ) 2 NH(CH 2 ) 3 SiCH 3 (OCH 3 ) 2 JH-M9023-Aminopropylmethyldiethoxysilane NH 2 (CH 2 ) 3 SiCH 3 (OC 2 H 5 ) 2

Products: Sulfide Silanes Prod. CodeChemical Name & Formula JH-S69Bis[3-(triethoxysilyl)propyl]tetrasulfide S 4 [(CH 2 ) 3 Si(OC 2 H 5 ) 3 ] 2 JH-S75Bis[3-(triethoxysilyl)propyl]disulfide S 2 [(CH 2 ) 3 Si(OC 2 H 5 ) 3 ] 2 JH-S69CMixture of JH-S69(50%) and Carbon Black(50%) S 4 [(CH 2 ) 3 Si(OC 2 H 5 ) 3 ] 2 (50%) + C (50%) JH-S75CMixture of JH-S75(50%) and Carbon Black(50%) S 2 [(CH 2 ) 3 Si(OC 2 H 5 ) 3 ] 2 (50%) + C (50%) JH-S Mercaptopropyltriethoxysilane HS(CH 2 ) 3 Si(OC 2 H 5 ) 3 JH-S264 3-Thiocyanatopropyltriethoxysilane N  CS(CH 2 ) 3 Si(OC 2 H 5 ) 3

Products: Methacryloxy/Epoxy/Vinyl Silanes Prod. CodeChemical Name & Formula JH-O1743-(methacryloxyl) propyltrimethoxysilane CH 2 =CCH 3 COO(CH 2 ) 3 Si(OCH 3 ) 3 JH-O1873-(2,3-epoxypropoxy)propytrimethoxysilane CH 2 CHCH 2 O(CH 2 ) 3 Si(OCH 3 ) 3 O JH-V171Vinyltrimethoxysilane CH 2 =CHSi(OCH 3 ) 3 JH-V151Vinyltriethoxysilane CH 2 =CHSi(OCH 2 CH 2 ) 3 JH-V172Vinyltri(2-methoxyethoxy)silane CH 2 =CHSi(OCH 2 CH 2 OCH 3 ) 3 JH-VP10Aqueous Vinylsilane Hydrolysate JH-AP10Aqueous 3-Aminopropyltriethoxysilane Hydrolysate

Products: Alkyl Silane Prod. CodeChemical Name & Formula JH-N303n-Propyltriethoxysilane CH 3 (CH 2 ) 2 Si(OC 2 H 5 ) 3 JH-N313n-Propyltrimethoxysilane CH 3 (CH 2 ) 2 Si(OCH 3 ) 3 JH-N308n-Octyltriethoxysilane CH 3 (CH 2 ) 7 Si(OC 2 H 5 ) 3 JH-N318n-Octyltrimethoxysilane CH 3 (CH 2 ) 7 Si(OCH 3 ) 3 JH-N3112n-Dodecyltrimethoxysilane CH 3 (CH 2 ) 11 Si(OCH 3 ) 3 JH-TEOS Tetraethyl orthosilicate Si(OC 2 H 5 ) 4

Products: Silane Intermediates Prod. CodeChemical Name & Formula JH-I303-Chloropropyltriethoxysilane Cl(CH 2 ) 3 Si(OC 2 H 5 ) 3 JH-I313-Chloropropyltrimethoxysilane Cl(CH 2 ) 3 Si(OCH 3 ) 3 JH-I323-Chloropropylmethyldimethoxysilane Cl(CH 2 ) 3 SiCH 3 (OCH 3 ) 2 JH-I333-Chloropropylmethyldiethoxysilane Cl(CH 2 ) 3 SiCH 3 (OC 2 H 5 ) 2

Quality Control:  ISO Management Representative  ISO Group: 7 People From Different Depts. * QC Management * Quality Data Statistics and Analysis * ISO System Management and Improvement  QC Dept.: 15 Technicians/Analysts * Product Analysis: Raw materials, Intermediates and Final Products

Technical:  General Manager  Tech. Department: All R&D Technicians Holding Their B.S in Chemistry. * Process Innovation * New Product Development * Internal Technical Support * Technical Service to Customers  Joint R&D Lab with Yangtze University * located inside of Jingzhou Jianghan Fine Chemical * New Product Development

Strategy and Business Objective :  Process Optimization: Efficiency, Safety, Environmental  Increasing of Product Range  Improvement of the Understanding of Silane Application  Corporate Culture Construction and Corporate Image Enhancement  ISO14000 Certificate.  Professional Silane Producer In China