Changsha XinKang Advanced Materials Corporation Ltd (XK) is established by several doctors and postgraduates who are studying Material Science Major from School of Engineering (SMCE) at Central South University. As a high technology company integrating production, teaching research, XK engaged in producing selling the ...

Hebei Xingyu Chemical Co., Ltd. was founded in April 1992. It is the largest manufacturer of basic dyes and fluorescent brighteners China. There are 9 production bases, more than 1,200 employees. The head office situated Luquan District, Shijiazhuang City, Hebei, Xinyu got self-managerial import export rights 1997 passed ...

Shanghai Deborn Co., Ltd an enterprise specialized in production and sales of plastic, textile, detergent chemicals intermediate. The company invests two plants. One is located industrial development park, Xinxiang city, He&＃39;nan province, another industial Shangqiu To strength our activity, we have been always doing ...

Shanxi Qingshan Chemical industry Co. Ltd. is the biggest fluorescent whitening agent production enterprise in middle west region of China, and one largest scale enterprises China. The company was founded on Aug., 1996, with approx. 120 acres land area (self owned)and assets RMB0.25billion. composed three series over twenty ...

Shaoxing Sunday Textile & Chemical Co., Ltd. is mainly specializing in selling Disperse Dyes, Acid Reactive Direct Basic/Cationic Blended Vat Intermediates, Printing Dyeing Auxiliary Agents, Optical Brightening Agents and Sodium Hydrosulfite. SUNDAY has been devoting ourselves to developing business partnership with ...

Established in 2007, Nanjing Lanya Chemical Co., Ltd. is a professional manufacturer engaged the research, development, production, sale and service of food additives, organic silanes,paper chemicals, water treatment chemicals & other fine chemicals. We are located have convenient transportation access.Dedicated to ...

Shaoxing Chenhao Chemical Co., Ltd. Specializes in manufacture and business of optical brightening agent textile auxiliaries. Our agents are widely applied paper, textile,detergent plastic industry. Textile auxiliaries, we can manufacture, have wide range from pre-treatment to finishing process, especially soda ash ...

our company exports optical components, optical coatings,crystals. for more details,please visit our website. we promise to offer our best service.

Heilongjiang Provincial Hongri Trading Co., Ltd., established in 2004 and located at Harbin city of province, China, is mainly engaged the international trade. We export Chinese high quality products (according to standards) as belows. Herb extractBiological chemical & amino acidBerry juice concentrateIQF berry ...

We are manufacturer.We produce CR-39 resin lenses and optical frames.For the we have many index,such as 1.50,1.56,1.61.We also polarized photochramic lenses.Futhermore frames.And there all kinds of styles materials.And is very fashionable. All our products exported to America Europe.They popular with customers for best ...

we are manufacturer of dyestuffs in china. We always carry out the quality to be survival company development purposes, formed a unique enterprise core competitiveness, excellent product and perfect sales service win customer?s favor, trust support. Our main products is Disperse dyes press cake ,High-grade Solvent ...

Danyang Hongpeng optical co., ltd established in 2001, is a professional lens enterprise production and sales.Our company located Situ town 竊�anyang city竊�hich base for glasses China.The main products by include 1.499 sv SF lenses,1.56 middle resin lensand1.61 hi-index Cr39 lenses index 1.56/1.61. We also supply ...

C.M.C Tech Co., Ltd is a organized by few facilities. We are leading manufacturer and supplier of optical fiber tools chemicals in China. Since the establishment in1998, QH series fusion splicers have won good reputation among our customers both at home from abroad for superior quality, easy use competitive price. take it as ...

our factory:SHANXI QINGSHAN CHEMICAL INDUSTRY CO., LTD is established in August 1996 and now itis a high-tech enterprise with researching, manufacturing, marketing service as whole on OPTICAL BRIGHTENER Our products are widely used Textile,Cotton, Paper-making, Plastic & Detergent industry, lists: ...

We are Shaoxing Jiahe Textile Auxiliary Co., Ltd¸ based inShaoxing, China. member of TradeKey.com since January, 2014.Our business is related to Chemicals industry and we specificallydeal in optical brightener, printing thickener, binder.Please find our product details below: Optical Brightening Agent4BK Agent 4BK ...

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

This is JINAN SUBANG FINE CHEMICAL CO.,LTD in China. We mainly produce optical brightener, organic dye and intermediate. Based on high technological elements, advanced manufacturing equipment strong technical force, we are one of the biggest manufacturers producing brightener The used to whiten brighten PVC, ABS, ...

Optical brighteners, or fluorescent whitening agents (OBA), are used to make plastics, fibers, coatings, inks, and detergents appear whiter brighter. They also in substrates containing pigments dyes colors more brilliant. We offer optical pigments, intermediates. strictly control the product quality supply channels, all ...

1.Our products of coating materials ZrO2 (black and white,Ф18×12/Ф18×8), SiO2(1-3mm/Ф2×3/Ф2×2/Ф3×3), Al2O3, TiO2, ZnS, Ti3O5and their mixing are applied to many kinds optical components. The quality MgF2 product has been exceeded the level similar produced by foreign well-known professional companies, so we ...

KING WISH has devoted itself to the manufacturing and development of a high-quality product within liquid crystal display,ITO glass Optical Lens industries. We manufacture broad range segment module, standard Character Graphic dot matrix LCD module in SMT, COB, TAB COG type. include FSTN, STN, HTN, TN TFT type.TN/STN ITO ...