Total 181 pyrrolidone factories & companies found with 543 products. Source high quality pyrrolidone from our great selection of reliable pyrrolidone manufacturing factories.
Tianjin Zhongxin Chemtech Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory |
| Main Products: | Enzyme Preparation , Isocyanates , Silane Additives , Amine Additives , Flame Retardants |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Tianjin, Tianjin |
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Featured Product -
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Dalian Sinobio Chemistry Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory |
| Main Products: | Dbnpa , Zinc Pyrithione , Ipbc , Food Additive , ATMP |
| Mgmt. Certification: |
ISO 9001, ISO 14001, GMP, ASME, LEED...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Dalian, Liaoning |
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Featured Product
Unit Price: US$ 1-2 / kgMin. Order: 1 kg
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Unit Price: US$ 4.3-5.3 / kgMin. Order: 1 kg
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Unit Price: US$ 4.3-5.3 / kgMin. Order: 1 kg
Fountain Biotechnology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Hesperidin , Sodium Alginate , Glutathione , Isopropyl Palmitate , Guaiacol |
| Factory ownership: | Limited Company |
| Location: | Jinan, Shandong |
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Featured Product
Unit Price: US$ 5-10 / kgMin. Order: 1 kg
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Unit Price: US$ 5-20 / kgMin. Order: 1 kg
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Unit Price: US$ 5-20 / kgMin. Order: 1 kg
Hefei TNJ Chemical Industry Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Pvp , NMP , Pvpp , PVB Resin , Glycolic Acid |
| Mgmt. Certification: |
ISO 9001, ISO 14001, GMP
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Hefei, Anhui |
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Featured Product
Unit Price: US$ 1 / kgMin. Order: 1 kg
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HENAN KINGWAY TECHNOLOGY CO., LTD.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Accelerator Bdp Antioxidant IPPD 6PPD , Rubber Accelerators&Antioxidants , Rare Earth Oxide La2o3 High Purity , Ceramic Raw Material and Pigments , Water Treatment PAC |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Zhengzhou, Henan |
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Featured Product
Unit Price: US$ 2-3 / kgMin. Order: 1000 kg
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Unit Price: US$ 1-5 / kgMin. Order: 1000 kg
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Tianjin YR Chemspec Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Vitamin C Derivatives , Panthenol Dl-Panthenol , Ascorbyl Tetraisopalmitate , Kojic Acid Kojic Acid Dipalmitate , Alpha Arbutin Ferulic |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand, Technology Transfer |
| Location: | Tianjin, Tianjin |
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Unit Price: US$ 8-15 / kgMin. Order: 1000 kg
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Unit Price: US$ 7-12 / kgMin. Order: 1000 kg
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Unit Price: US$ 3-8 / kgMin. Order: 1000 kg
Rugao Wanli Chemical Industry Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Surfactant Chemical , Water Treatment Chemical , Daily Material Chemical , Cosmetic Material Chemical. |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, Intellectual property management system
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Nantong, Jiangsu |
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Unit Price: US$ 7-10 / kgMin. Order: 200 kg
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Unit Price: US$ 7-10 / kgMin. Order: 200 kg
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Unit Price: US$ 7-10 / kgMin. Order: 200 kg
Shandong Zhishang New Materials Co., Ltd
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Guanidine Thiocyanate , Heptanoic Acid , Creatine Pyruvate , Cremophor EL , N N-Dimethylpropionamide |
| Mgmt. Certification: |
Nil
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Jinan, Shandong |
Shandong WorldSun Biological Technology Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Daily Chemicals , Organic Intermediate , Surfactant , Additive , Flavors and Fragrances |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Jinan, Shandong |
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Unit Price: US$ 2.19-6.5 / kgMin. Order: 1 kg
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Unit Price: US$ 2.19-6.5 / kgMin. Order: 1 kg
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Unit Price: US$ 2.19-6.5 / kgMin. Order: 1 kg
LK (NANJING) CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Sodium Lauryl Ether Sulfate (SLES) , Linear Alkyl Benzene Sulphonic Acid (LABSA) , Sodium Polyacrylate , Ethylene Diamine Tetraacetic Acid (EDTA) , Modified Sodium Disilicate (Msd) |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Nanjing, Jiangsu |
| Production Lines: | 4 |
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Unit Price: US$ 5000-6000 / TonMin. Order: 1 Ton
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Unit Price: US$ 2000-3000 / TonMin. Order: 1 Ton
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Unit Price: US$ 2000-3000 / TonMin. Order: 1 Ton
Shanghai Dexiang Medicine Tech. Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Polyvinylpyrrolidone , Pvp -K15/Pvpp. Pvppxl-10 , Pvp- K30/Pvp -K25/Pvp-K90 , Pvp , Nvp |
| Mgmt. Certification: |
ISO 9001
|
| Location: | Shanghai, Shanghai |
| Production Lines: | 10 |
| Annual Revenue: | US$50 Million - US$100 Million |
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Min. Order: 200 kgs
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Shandong Desenlai Chemical Co., Ltd
Gold Member
| Business Type: | Trading Company |
| Main Products: | N-Methyl Pyrrolidone , 1 4-Butanediol , Aniline , Adipic Acid , 2-Mercaptobenzothiazole |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Jinan, Shandong |
| Production Lines: | 3 |
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Unit Price: US$ 1650-1800 / TonMin. Order: 1 Ton
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Unit Price: US$ 2000 / TonMin. Order: 1 Ton
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Unit Price: US$ 1650-1800 / TonMin. Order: 1 Ton
Shandong Meihuayuan Industry and Trade Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | N-Methylformamide , Dimethyl Sulfoxide , Xanthan Gum , Chromatography Silica Gel , Cerium Oxide |
| Location: | Tai'an, Shandong |
| Production Lines: | 10 |
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Unit Price: US$ 4500-5500 / TonMin. Order: 1 Ton
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Unit Price: US$ 4500-5500 / TonMin. Order: 1 Ton
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Unit Price: US$ 4500-5500 / TonMin. Order: 1 Ton
Anhui Sincerely Titanium Industry Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Propylene Glycol , PU Foam , Polyacrylamide , Ester Products , Ether Products |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Hefei, Anhui |
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Unit Price: US$ 11.5-13 / kgMin. Order: 200 kg
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Unit Price: US$ 3.5-3.9 / kgMin. Order: 1000 kg
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Unit Price: US$ 4-4.5 / kgMin. Order: 800 kg
Dalian Sinobio Chemistry Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | ATMP , NMP , Glutaraldehyde , Trixylyl Phosphate CAS 25155-23-1 Txp , Bronopol |
| Mgmt. Certification: |
ISO 9001, ISO 14001, GMP, ASME, LEED...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Dalian, Liaoning |
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Unit Price: US$ 5-8 / kgMin. Order: 1 kg
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Unit Price: US$ 2.1-2.9 / kgMin. Order: 1000 kg
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Unit Price: US$ 2.2-2.5 / kgMin. Order: 1000 kg
Jinan Future Chemical Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Chemical reagents and auxiliaries , Water treatment chemicals , Pigments&dyes , Exchange Resin , Organic intermediates |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Jinan, Shandong |
| Production Lines: | 2 |
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Unit Price: US$ 30-60 / kgMin. Order: 1 kg
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Unit Price: US$ 30-60 / kgMin. Order: 1 kg
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Unit Price: US$ 30-60 / kgMin. Order: 1 kg
Unilong Industry Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Group Corporation |
| Main Products: | Daily Chemicals , Photoinitiator , Biodegradable Material , Organic Chemistry , Catalyst and Auxiliary |
| Mgmt. Certification: |
ISO 9001, IATF16949
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Jinan, Shandong |
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Unit Price: US$ 25 / kgMin. Order: 1 kg
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Unit Price: US$ 25 / kgMin. Order: 1 kg
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Unit Price: US$ 25 / kgMin. Order: 1 kg
Qingdao Qingmei Biotech Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Stevia , Lutein Marigold Extract , Chondroitin Sulfate , Ceftiofur Sodium , Fluralaner |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Private Label ,White Label ,Contract Manufacturing on Dietary Supplement |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 2-10 / kgMin. Order: 25 kg
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Unit Price: US$ 2-10 / kgMin. Order: 25 kg
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Unit Price: US$ 2-10 / kgMin. Order: 25 kg
Shandong Zhi Shang Chemical Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Sodium bromide , N-Isopropylbenzylamine , Marshmallow Leaf , 1 , 3-Butanediol |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Jinan, Shandong |
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Unit Price: US$ 10-100 / kgMin. Order: 1 kg
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Unit Price: US$ 10-100 / kgMin. Order: 1 kg
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Unit Price: US$ 10-100 / kgMin. Order: 1 kg
Hebei Guanlang Biotechnology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | CAS 5337-93-9 , NMP CAS 872-50-4 , 2-Phenylacetamide CAS 103-81-1 , 1-Octadecanol CAS 112-92-5 , Methyl Phenylacetate CAS 101-41-7 |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 1-10 / kgMin. Order: 1 kg
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Unit Price: US$ 28.5-80 / kgMin. Order: 1 kg
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Unit Price: US$ 5-120 / kgMin. Order: 5 kg
Hebei Guanlang Biotechnology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Organic Intermediate , Cetearyl Alcohol CAS 67762-27-0 , 1-Octadecanol CAS 112-92-5 , 2-Phenylacetamide CAS 103-81-1 , 4'-Methylpropiophenone CAS 5337-93-9 |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, GMP, BSCI
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 6.9-13.9 / kgMin. Order: 1 kg
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Unit Price: US$ 6.9-13.9 / kgMin. Order: 1 kg
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Unit Price: US$ 6.9-13.9 / kgMin. Order: 1 kg
HAIHANG INDUSTRY CO., LTD.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Daily Chemicals , Organic Intermediate , Catalysts & Chemical Auxilia , Cosmetic Raw Materials , Pigment & Dyestuff |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| Location: | Jinan, Shandong |
| Main Markets: | South America , Europe , Southeast Asia/ Mideast , Africa |
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Unit Price: US$ 5-20 / kgMin. Order: 10 kg
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Unit Price: US$ 1.1-2.6 / kgMin. Order: 1 kg
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Unit Price: US$ 10-35 / kgMin. Order: 1 kg
Shandong Gelon Lib Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Lithium Battery Materials; Lithium Battery Equipments; Lithium Battery Lab Equipments; Lithium Ion Battery Production Line |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Linyi, Shandong |
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Unit Price: US$ 20 / KGMin. Order: 1 KG
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Unit Price: US$ 15-62 / kgMin. Order: 1 kg
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Unit Price: US$ 15-20 / kgMin. Order: 1 kg
Quzhou Ebright Chemicals Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Preservative , Biocide , UV Filter , Surfactant , Allantoin |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Quzhou, Zhejiang |
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Unit Price: US$ 5-6 / kgMin. Order: 100 kg
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Unit Price: US$ 5-6 / kgMin. Order: 100 kg
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Unit Price: US$ 5-6 / kgMin. Order: 100 kg
Jinan Qinmu Fine Chemical Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Chemicals |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Jinan, Shandong |
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Unit Price: US$ 1 / kgMin. Order: 1 kg
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Unit Price: US$ 1 / kgMin. Order: 1 kg
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Unit Price: US$ 1 / kgMin. Order: 1 kg
Guangzhou Tongyi Biochemistry Technology Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Quinine , Cyproheptadine HCL , Artemisinine |
| Mgmt. Certification: |
ISO 9001, GMP
|
| Factory ownership: | Limited Company |
| Location: | Guangzhou, Guangdong |
| Main Markets: | North America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 1-10 / kgMin. Order: 1 kg
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Unit Price: US$ 1-10 / kgMin. Order: 1 kg
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Unit Price: US$ 1-10 / kgMin. Order: 1 kg
NEWSTAR CHEM ENTERPRISE LTD.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Pharmaceutical Ingredients , Food Additives , Feed Additives , Fine Chemicals |
| Mgmt. Certification: |
ISO 9001, GMP, HACCP
|
| Factory ownership: | Limited Company |
| Location: | Huzhou, Zhejiang |
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Unit Price: US$ 8 / kgMin. Order: 25 kg
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Unit Price: US$ 1 / kgMin. Order: 1 kg
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Shandong Look Chemical Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Isopropyl Myristate , Behenyl Trimethyl Ammonium Methyl Sulfate , Sodium Coconut Isethionate , [N2-(N-Glycyl-L-Histidyl)-L-Lysine] Copper , Biotin Tripeptide-1 |
| Mgmt. Certification: |
ISO 9001, GMP
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Jinan, Shandong |
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Unit Price: US$ 2-15 / kgMin. Order: 1 kg
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Unit Price: US$ 2-15 / kgMin. Order: 1 kg
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Unit Price: US$ 2-15 / kgMin. Order: 1 kg
Yanxi (Shandong) New Material Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Lead Acetate Trihydrate , 2-Phenylacetamide , Lead Oxide , 28578-16-7 , Cyromazine |
| Mgmt. Certification: |
ISO 9000, ISO 14064, GMP
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Xingtai, Hebei |
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Unit Price: US$ 10-100 / kgMin. Order: 1 kg
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Unit Price: US$ 3-12 / kgMin. Order: 1 kg
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
Jinan Realong chemical Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Refined Naphthalene , Anthraquinone , Carbazole , Indole , Quinoline |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Jinan, Shandong |
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Unit Price: US$ 5-10 / kgMin. Order: 1 kg
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Unit Price: US$ 5-10 / kgMin. Order: 1 kg
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Unit Price: US$ 5-10 / kgMin. Order: 1 kg
Audited Supplier
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