The Complete List of Suppliers for N-[1,1'-biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-9H-Fluoren-2-amine

CAS No.1246562-40-2 manufacturer of N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:98%  Appearance:Light yellow powder  Package:100g/bottle; 500g/bottle 1 kg/bottle;25 kg/Drums or according to customer requirements Storage:Keep container tightly closed in a dry and well-ventilated place. Transportation:By Courier or Air and Sea Application:Pharmaceutical Intermediates, pharmaceutical and research,OLED intermediate 

Min. Order:100Gram

Supplier:Puyang Huicheng Electronic Material Co., Ltd [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:98% Appearance:Light yellow powder Package:100g/bottle; 500g/bottle or according to the clients requirements Storage:鈥淪tored in cool, dry and ventilation place; Away from fire and heat Transportation:by sea or air or as your request Application:Intermediates for pharmaceutical synthesis 

Min. Order:1Kilogram

Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [ China (Mainland)]

CAS No.1246562-40-2 N-([1,1'-BIPHENYL]-4-YL)-N-(4-BROMOPHENYL)-9,9-DIMETHYL-9H-FLUOREN-2-AMINE

Assay:98%Min Appearance:detailed in specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals 

Min. Order:1Kilogram

Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-Biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine

Assay:99% Appearance:white powder Package:suitable for delivery Storage:closed and cool Transportation:by sea or air or courier Application:organic and OLED intermediate 

Min. Order:1Gram

Supplier:Jinan Finer Chemical Co., Ltd [ China (Mainland)]

CAS No.1246562-40-2 Newblue-CHEM - N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:99% Appearance:White to offwhite crystalline powder Package:woven bags, drum, kraft paper bag or customer's request Storage:RT Transportation:sea Application:pharma 

Min. Order:100Kilogram

Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:99% Appearance:White solid Package:according to your needs Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:SEA/AIR/COURIER Application:INTERMEDIATE 

Min. Order:500Gram

Supplier:Shanghai Minstar Chemical Co., Ltd [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-9H-Fluoren-2-amine

Assay:99% Package:According to customer requirements Transportation:By Sea/Air/Courier Application:medicine 

Min. Order:10Gram

Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:99.8% Appearance:White to light yellow crystalline or powdery solid Package:according to customers' requirements Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according to your demand. Application:Liquid crystal materials 

Min. Order:1Gram

Supplier:Hangzhou Lingrui Chemical Co.,Ltd. [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:99% Appearance:Off-White Powder Package:Aluminium bag & Paper Drum Storage:Normal temperature Transportation:Normal condition Application:Used for Diabetic 

Min. Order:1Kilogram

Supplier:Hangzhou Huarong Pharm Co., Ltd. [ China (Mainland)]

CAS No.1246562-40-2 High Quality Biphenyl-4-yl-(4-Bromo-Phenyl)-(9,9-Dimethyl-9H-Fluoren-2-yl)-Amine in stock

Assay:99% Appearance:White crystalline powder Package:25kg/drum Storage:Cool and dry place Transportation:by sea or by air, express for small quantity Application:CAS: 1246562-40-2 

Min. Order:1Kilogram

Supplier:Siwei Development Group Ltd. [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-9H-Fluoren-2-amine

Assay:99.0% Appearance:White to off-white powder Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:By sea or by air  Application:intermediate 

Min. Order:100Gram

Supplier:Chemlyte Solutions [ China (Mainland)]

CAS No.1246562-40-2 2-Bromo-Spiro[9h-Fluorene-9, 9鈥?-[9h]Xanthene] CAS: 1246562-40-2

Assay:>99% Appearance:powder Package:Inside plastic outside Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:Packing:??? 1.?Inner double plastic bags----25kg/Fiber drum (35*35*45cm, GW: 28kg, NW: 25kg);?? 2.?Inner double plastic bags----5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg).?? 3.?Inner double  Application:Pharmaceutical intermediates, organic chemicals 

Min. Order:1Kilogram

Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [ China (Mainland)]

CAS No.1246562-40-2 N-([1,1'-biphenyl]-4-yl)-N-(4-bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine

Assay:99.00% Appearance:White Powder Package:25KG/Drum Storage:Preserve in tight, light-resistant containers Transportation:By Air& By Sea Application:Pharmaceutical 

Min. Order:1Kilogram

Supplier:Golden Pharma Co., Limited [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-9H-Fluoren-2-amine

Assay:99% Appearance:powder Package:Ex-factory package Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:1.Stock products are normally shipping within 3 working days. 2.For rush delivery, please contact our sales team for particular arrangement. Shipping Details: 1.We ship goods via DHL, Application:Organic chemicals 

Min. Order:1Gram

Supplier:HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:99% Appearance:White Powder Package:25kg/drum, also according to the clients requirement Storage:Store In Dry, Cool And Ventilated Place Transportation:By Sea Or By Air Application:It is widely used as a thickener, emulsifier and stabilizer 

Min. Order:1Kilogram

Supplier:EAST CHEMSOURCES LIMITED [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:99.8% Appearance:Detailed see specifications Package:According to client's requirements Storage:Sealed and preserved Transportation:by sea/by air/by express Application:OLED intermediate 

Min. Order:1Gram

Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [ China (Mainland)]

CAS No.1246562-40-2 SAGECHEM/2-Amino-N-[(1,1'-biphenyl)-4-yl]-N-(4-bromophenyl)-9,9-dimethylfluorene/SAGECHEM/Manufacturer in China

Assay:99% Appearance:SAGECHEM/2-Amino-N-[(1,1'-biphenyl)-4-yl]-N-(4-bromophenyl)-9,9-dimethylfluorene/SAGECHEM/Manufacturer in China Package:packing on demand Storage:normal temperature Transportation:BY EXPRESS, AIR OR SEA Application:intermediate 

Min. Order:0

Supplier:SAGECHEM LIMITED [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:98% or more Appearance:high quality Package:5kg 25kg According to clients' requirement Storage:Store in dry, dark and ventilated place Application:Intermediate and Industrial use 

Min. Order:0Metric Ton

Supplier:Hangzhou Keyingchem Co.,Ltd [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-BIPHENYL]-4-YL-N-(4-BROMOPHENYL)-9,9-DIMETHYL-9H-FLUOREN-2-AMINE

Assay:98%+ Appearance:COA mentioned Package:Standard or custom package Storage:COA mentioned Transportation:sea/air /courier Application:pharmaceutical raw materails 

Min. Order:0

Supplier:Afine Chemicals Limited [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:98%,99% Appearance:refer to COA Package:According to the clients requirement Storage:Store in dry, cool and ventilated place Transportation:We can ship goods to you by courier(like FedEx/TNT), by air, by sea Application:Liquid crystal intermediates, OLED materials, organic intermediates 

Min. Order:0

Supplier:Hangzhou Ocean Chemical Co., Ltd. [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-9H-Fluoren-2-amine

Assay:99% Package:25kg/Drum Storage:154tons Transportation:By air/By sea Application:Chemical industry 

Min. Order:0

Supplier:Hebei Mujin Biotechnology Co.,Ltd [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:99% Storage:Sealed and preserved Transportation:By sea Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents 

Min. Order:0

Supplier:Qingdao Beluga Import and Export Co., LTD [ China (Mainland)]

CAS No.1246562-40-2 N-([1,1'-Biphenyl]-4-yl)-N-(4-bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine

Assay:鈮?9% Application:Chemical intermediate 

Min. Order:0

Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-9H-Fluoren-2-amine

Assay:99% Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents 

Min. Order:0

Supplier:Antimex Chemical Limied [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:99.9%Min Appearance:white to off white solid Package:aluminum bag, fiber drum Storage:COOL DRY PLACE Transportation:by sea/air/courier as per common goods Application:OLED intermediates 

Min. Order:1Kilogram

Supplier:Suzhou Sinosun Imp.&Exp. Corporation [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-9H-Fluoren-2-amine

Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Transportation:Sea/air/courier Application:Pharmaceutical intermediates 

Min. Order:0

Supplier:Hangzhou J&H Chemical Co., Ltd. [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine-CAS NO.: 1246562-40-2

Assay:99% Appearance:off-white powder Package:as per buyer's request Storage:In cool dry place and protect from light Transportation:By sea or by air Application:oled intermediates 

Min. Order:1Gram

Supplier:Henan Wentao Chemical Product Co., Ltd. [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:鈮?9.0% Appearance:White powder Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:銆?Use 1 銆? A nutritional supplement. One of the essential amino acids in the human body. Because the price is higher than DL-methionine and the effect is equal, DL-methionine is often used. 銆?Use  

Min. Order:1Metric Ton

Supplier:KAISA GROUP INC [ United States]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-9H-Fluoren-2-amine

Assay:99% Package:box or opp package Storage:cool drum  Transportation:air or sea Application:N-[1,1'-biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-9H-Fluoren-2-amine 

Min. Order:1Milligram

Supplier:weifang yangxu group co.,ltd [ China (Mainland)]

CAS No.1246562-40-2 9H-​Fluoren-​2-​amine, N-​[1,​1-​biphenyl]​-​4-​yl-​N-​(4-​bromophenyl)​-​9,​9-​dimethyl-

Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals 

Min. Order:0

Supplier:LEAP CHEM Co., Ltd. [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-Biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine

Assay:99% Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch 

Min. Order:0

Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [ China (Mainland)]

CAS No.1246562-40-2 Pharmaceutical Grade CAS 1246562-40-2 with competitive price

Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc. 

Min. Order:1Kilogram

Supplier:Zhuozhou Wenxi import and Export Co., Ltd [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:99% Appearance:powder/liquid Package:According to client's requirements Storage:Store in dry, dark and ventilated place. Transportation:by sea/by air/by express Application:pharmaceutical intermediates 

Min. Order:1Gram

Supplier:Hangzhou KieRay Chem Co.,Ltd. [ China (Mainland)]

CAS No.1246562-40-2 N-([1,1"-Biphenyl]-4-yl)-N-(4-bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine

Assay:99%min Appearance:White powder Package: according to customers' requirements Storage:2-8掳C Transportation:Air, sea, land transport Application:scientific research experiment 

Min. Order:1Gram

Supplier:Baoji Guokang Healthchem co.,ltd [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-9H-Fluoren-2-amine CAS:1246562-40-2

Assay:99% Appearance:White powder Package:drum Storage:Store in cool and dry place, away from sun light. Transportation:By sea or by air  Application:OLED photoelectric material  

Min. Order:1Kilogram

Supplier:Henan Sinotech Import&Export Corporation [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:99% Appearance:liquid or powder  Package:according to the clients requirement Storage:Dry and Cool Place  Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:healing drugs 

Min. Order:1Gram

Supplier:Shandong Mopai Biotechnology Co., LTD [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. 

Min. Order:1Kilogram

Supplier:Suzhou Senfeida Chemical Co., Ltd [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications 

Min. Order:1Metric Ton

Supplier:Bluecrystal chem-union [ China (Mainland)]

CAS No.1246562-40-2 Biphenyl-4-yl-(4-bromo-phenyl)-(9,9-dimethyl-9H-fluoren-2-yl)-amine

Assay:鈮?8% Appearance:Liquid Package:Glass bottle or drum Storage:2-8鈩?nbsp;Transportation:RT Application:IMPURTY  

Min. Order:50Milligram

Supplier:Shenzhen Regent Biochemistry Tech Co., Ltd. [ Hong Kong,China]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:98%min Appearance:white or light yellow crystalline powder Package:As customer request Storage:Store in a cool,dry place and keep away from direct strong light Transportation:By Sea/Air/Courier Application:Used for research and industrial manufacture. 

Min. Order:100Gram

Supplier:Triumph International Development Limilted [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-9H-Fluoren-2-amine

Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only. 

Min. Order:10Milligram

Supplier:Amadis Chemical Co., Ltd. [ China (Mainland)]

CAS No.1246562-40-2 1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:99.0% Appearance:off white solid Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:OLED Intermediate 

Min. Order:1Kilogram

Supplier:Henan Allgreen Chemical Co.,Ltd [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:intermediate 

Min. Order:4Kilogram

Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:99% Package:According to the customer request Transportation:According to the customer request Application:intermediate of Antimicrobial agent and Antioxidant  

Min. Order:100Gram

Supplier:SHANGHAI SYSTEAM BIOCHEM CO., LTD [ China (Mainland)]

CAS No.1246562-40-2 N-([1,1'-Biphenyl]-4-yl)-N-(4-bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine

Assay:98% Package:As client request Storage:Keep away direct sun Transportation:Express,Air , Sea Application:For OLED intermediate 

Min. Order:0

Supplier:Hunan chemfish Pharmaceutical co.,Ltd [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-Biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine

Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry 

Min. Order:0

Supplier:Suzhou Health Chemicals Co., Ltd. [ China (Mainland)]

CAS No.1246562-40-2 N-([1,1'-Biphenyl]-4-yl)-N-(4-bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine cas no. 1246562-40-2 98%

Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D 

Min. Order:0

Supplier:Win-Win chemical Co.Ltd [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-Biphenyl]-4-yl-N-(4-bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine

Assay:95% Appearance:Powder Storage:Sealed in dry. Room temperature. Application:For research use only. 

Min. Order:0

Supplier:BOC Sciences [ United States]

CAS No.1246562-40-2 2-Amino-N-[(1,1'-biphenyl)-4-3-yl]-N-(4-bromophenyl)-9,9-4-dimethylfluorene

Assay:99% Application:healing drugs 

Min. Order:0

Supplier:Hangzhou Order Science & Technology Co., Ltd [ China (Mainland)]

CAS No.1246562-40-2 N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine

Assay:98% Application:optoelectronic material 

Min. Order:0

Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [ China (Mainland)]

• HENAN NEW BLUE CHEMICAL CO.,LTD