We are the leading manufacturer of Optical Brightening Agent in china. These products are mainly including plastics OBA, textile OBA and paper industry OBA. Widely used for whitening of thermoplastics, .....

Tianjin Huiquan Fine Chemical Co., Ltd is a private enterprise specialized in producing optical brighteners with matrix of stilbene. It takes an area of 16,000 square meters with yearly output over 5000 .....

our factory:SHANXI QINGSHAN CHEMICAL INDUSTRY CO., LTD is established in August 1996 and now it is a high-tech enterprise with researching, manufacturing, marketing and service as a whole on OPTICAL BRIGHTENER .....

Nanjing Yunuo Imp&Exp Trading Co., LTD is a professional company engaged in the import and export, own registered capital of 5 million RMB and have a number of experienced staff in the different industries. Our .....

Nanjing Leader Chemical Co.ltd is a private limited company excels in scientific research, manufacture and trade. It enjoys five chemical factories and one import and export company. Located in Nanjing .....

Nanjing Leader chemical Co., Ltd. is a comprehensive company which excels in scientific research, manufacture and trade. It enjoys three fine chemical and one import and export company. Located in Nanjing .....

Established in August 1996, SHANXI QINGSHAN CHEMICAL INDUSTRY CO; LTD is an high-tech enterprise with researching, manufacturing, marketing and service as a whole. Its fluorescent brighteners are widely .....

Beijing Yangcun Chemical Co., Ltd. is a private enterprise specialized in production of optical brighteners and other fine chemical products for nearly ten years. The company also has the strong ability .....

Raghunath Dye-Chem., established in 1975, is a leading Optical Whitening Agent Manufacturer in India catering to the needs of Paper Industry, Textile Industry and Detergents manufacturing units. The quality .....

As one of leading manufacturer of pentaerythritol (CAS:115-77-5), Sulfanilic Acid (CAS:121-57-3) and Levulinic Acid (levulinate) (CAS:123-76-2) in China. Also be strong on items of Optical Brightener Series, .....

our main products: OB, OB-1, ER, BBU Liquid, CBS-X, 4BK, APC, DMS, AMS, CBS-L, CXT, CBW, VBL, SULFANILIC ACID, 4,4'-Bis(chlormethy 1)-1,1'-bipheny .....

Daqing New Century Fine Chemical Co., Ltd is founded in 1993, located in Jinshanpu, Honggang District of Daqing. New Century Fine Chemical Co., Ltd is one of the strong companies in China in the field .....

Beijing Prina Chemical Industry Co.Ltd. is one of leading company in providing optical brightener and antioxidant series products. Now yearly production capacity for optical brightener is over 1,000t.Our .....

Teloon Chemicals Corporation Limited is a professional chemicals exporter and producer in China. Our business involves organic raw metarials, intermediate, pharmaceutical, petrochemicals, and so on. .....

We is a leading supplier and exporter for chemicals from Hangzhou, China, (1)Pharmaceutical raw material (API) & intermediates Adefovir dipivoxil, Ambroxol HBr, Anastrozole, Azelastine, Bicalutamide,Bupropion .....

We are a reputed exporter and importer in Shanghai, China, dealing in all kinds of raw materials and additives for detergent, plastics and paints. Our products mainly export to Southeast Asian countries .....

Please kindly refer to our company as follows: we are an limited company and our main products including soap; toothpaste and laundry powder additivity with competitive price supplied by long-term co-worker .....

Manufacturer of Optical Brighteners ( or Fluorescent Brighteners or Fluorescent Brightening Agents or Fluorest Whitening Agents), passed ISO9001:2000 certification .....

We are a leading manufacturer of series of Optical brighteners.our products are mainly used in Plastics,polyester fiber,paint etc.our product list: OB(FBA184),OB-1(FBA393),FP127(FBA378),KCB(FBA367),KSN(FBA368),CBS(FBA351),ER-I(FBA199),ER-II(FBA199:1)and .....

We are one of the leading manufaturers of chemicals in china,we can supply o-tolunitrile,p-tolunitrile,optical brightening agent,fusible interlining and other chemicals contact us by e-mail. .....