Total 294 methionine in chemicals factories & companies found with 882 products. Source high quality methionine in chemicals from our great selection of reliable methionine in chemicals manufacturing factories.
Suzhou Greenway Biotech Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Glutathione , Nmn , Pharmaceutical Intermediates , Cosmetic Materials , Nutritional Supplements |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 5-20 / kgMin. Order: 1 kg
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Unit Price: US$ 10-20 / kgMin. Order: 1 kg
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Unit Price: US$ 10-50 / kgMin. Order: 1 kg
Hebei Xinjiu Additives Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Additive , Cosmetic , DHA , Xanthan Gum , Nicotinamide |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Location: | Xingtai, Hebei |
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Unit Price: US$ 1-10 / kgMin. Order: 1 kg
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Unit Price: US$ 2.5 / kgMin. Order: 1 kg
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Unit Price: US$ 1-10 / 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$ 30-100 / 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
Wellgreen Technology Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Natural Plant Extracts , Nutritional Supplements , Natural Fruit Powder , Viatmin Powder , Amino Acid |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14064
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand, / |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 10-30 / kgMin. Order: 1 kg
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Unit Price: US$ 10-30 / kgMin. Order: 1 kg
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Unit Price: US$ 4-8 / kgMin. Order: 1 kg
Changsha Comext Biotech Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Olive Leaf Extract , Rhodiola Rosea Extract , Red Clover Extract , Flax Seed Extract , Andrographis Extract |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, QC 080000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Changsha, Hunan |
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Unit Price: US$ 5-6.5 / kgMin. Order: 25 kg
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Unit Price: US$ 5-6.5 / kgMin. Order: 25 kg
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Unit Price: US$ 5-6.5 / kgMin. Order: 25 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 |
Hebei Jietou Chemical Technology Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Modified Starch |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
Location: | Xingtai, Hebei |
Production Lines: | 2 |
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Unit Price: US$ 1500-2500 / TonMin. Order: 5 Tons
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Unit Price: US$ 1500-2500 / TonMin. Order: 5 Tons
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Unit Price: US$ 2000-3050 / TonMin. Order: 5 Tons
Tianjin Dongfang Import and Export Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | L-carnitine , L-Histidine , Creatine Monohydrate , Nicotinamide Mononucleotide , Kojic Acid |
Mgmt. Certification: |
Nil
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 18 / kgMin. Order: 30 kg
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Unit Price: US$ 20 / kgMin. Order: 30 kg
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Unit Price: US$ 1000-2000 / TonMin. Order: 1 Ton
HEFEI JOYE IMPORT & EXPORT CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pepsin , Fucoidan , Sodium Carboxymethyl Cellulose , Vitamin E , Punicalagin |
Mgmt. Certification: |
ISO 9001, ISO 9000, GMP, GAP
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM |
Location: | Hefei, Anhui |
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Unit Price: US$ 40-200 / kgMin. Order: 1 kg
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Unit Price: US$ 128 / kgMin. Order: 1 kg
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Unit Price: US$ 20-50 / kgMin. Order: 1 kg
Xi an Sost Biotech Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Dietary Supplement Ingredients , Cosmetic Ingredients , Fruits and Vegetables Powder , Food Additives |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 50-200 / kgMin. Order: 1 kg
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Unit Price: US$ 50-200 / kgMin. Order: 1 kg
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Unit Price: US$ 50-200 / kgMin. Order: 1 kg
Shandong Dawnchem Company Limited
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Sodium Butyrate , Vitamin , Colorant , Amino Acid , Plant Extract |
Mgmt. Certification: |
ISO 9001, ISO 20000, GMP, ISO 22000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Jinan, Shandong |
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Unit Price: US$ 3.5 / kgMin. Order: 100 kg
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Unit Price: US$ 3 / kgMin. Order: 100 kg
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Unit Price: US$ 3 / kgMin. Order: 100 kg
Wuhan Hengheda Pharm Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pharmaceutical Intermediate , Apis , Food Additives , Herbal Extracts , Nootropics |
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Wuhan, Hubei |
Production Lines: | 3 |
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Unit Price: US$ 15-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1300-1500 / PieceMin. Order: 1 Piece
Hebei Ruisite Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Titanium Dioxide , White Petroleum Jelly , Calcium Hypochlorite , Aluminum Sulfate , Tbls(Tribasic Lead Sulfate) |
Mgmt. Certification: |
ISO 9001, ISO 9000, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 2000-2800 / TonMin. Order: 25 Tons
Xi'an Sonwu Biotech Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | API , Nootropics , Dietary Supplement , Plant Extract , Peptides |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 5-18 / kgMin. Order: 1 kg
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Unit Price: US$ 0.43-0.53 / gramMin. Order: 100 gram
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Unit Price: US$ 30-50 / gramMin. Order: 5 gram
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$ 18-20 / kgMin. Order: 5 kg
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Unit Price: US$ 18-20 / kgMin. Order: 5 kg
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Unit Price: US$ 18-20 / kgMin. Order: 5 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$ 20-50 / kgMin. Order: 1 kg
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Unit Price: US$ 20-50 / kgMin. Order: 1 kg
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Unit Price: US$ 20-60 / kgMin. Order: 1 kg
Hunan World Well-Being Bio-Tech Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Plant Extracts |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Changde, Hunan |
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Unit Price: US$ 10-20 / kgMin. Order: 1 kg
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Unit Price: US$ 1 / kgMin. Order: 1 kg
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Unit Price: US$ 5-10 / kgMin. Order: 1 kg
Shaanxi Iknow Biotechnology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Vitamin , Orotic Acid , Sodium Pyruv , Amino Acid , Chlorophyll |
Mgmt. Certification: |
ISO 9001, GMP, HACCP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Xi'an, Shaanxi |
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Min. Order: 10 Gram
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Unit Price: US$ 40-50 / kgMin. Order: 1 kg
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Unit Price: US$ 1-10 / GramsMin. Order: 10 Grams
Henan Muxiang Veterinary Pharmaceutical Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Veterinary Medicine , Feed Additives , Veterinary Drug |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Zhengzhou, Henan |
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Unit Price: US$ 2.2-2.3 / kgMin. Order: 18000 kg
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Unit Price: US$ 2.05-2.27 / kgMin. Order: 1000 kg
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Unit Price: US$ 1.98 / bottleMin. Order: 1000 bottle
Wuhan Hanweishi Pharmchem Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Apis , Vet Apis , Fine Chemicals , Intermediates , Pharmaceutical Excipients |
Mgmt. Certification: |
ISO 9001, GMP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Wuhan, Hubei |
-
Unit Price: US$ 200-300 / kgMin. Order: 1 kg
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Unit Price: US$ 200-300 / kgMin. Order: 1 kg
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Unit Price: US$ 450-600 / kgMin. Order: 1 kg
AURORA INDUSTRY CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Soya Lecithin , Propylene Glycol , EDTA , Ascorbic Acid , Citric Acid |
Mgmt. Certification: |
ISO 9001, GMP, BRC, HACCP, ISO 22000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Dalian, Liaoning |
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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
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Unit Price: US$ 2000-3000 / TonMin. Order: 1 Ton
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$ 28.5-80 / 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$ 1-10 / kgMin. Order: 1 kg
Guangzhou Zio Chemical Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Acid Citric , Vitamin C , Xanthan Gum , Aspartame , Erythritol |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
Location: | Guangzhou, Guangdong |
-
Unit Price: US$ 3-4.5 / kgMin. Order: 25 kg
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Unit Price: US$ 3-4.5 / kgMin. Order: 25 kg
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Unit Price: US$ 3-4.5 / kgMin. Order: 25 kg
SCM Pioneering Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Neotame , Sucralose , Stevia Extract , Erythritol , Soya Lecithin |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 22000
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Jinan, Shandong |
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Unit Price: US$ 200-300 / kgMin. Order: 1 kg
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Unit Price: US$ 200-300 / kgMin. Order: 1 kg
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Unit Price: US$ 200-300 / kgMin. Order: 1 kg
Awell Ingredients Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Amino Acids , Vitamins , Food Ingredients , Feed Additives , Nutritional Supplements |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 20000, GMP, HACCP...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hefei, Anhui |
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Unit Price: US$ 10-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8-10 / kgMin. Order: 1 kg
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Unit Price: US$ 3-10 / kgMin. Order: 1 kg
Xi'an Harmonious Natural Biotechnology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Virginiamycin , Ceftriaxone , Vitamin , Doxycycline , Oxytetracycline |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000, HSE, QC 080000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 25-45 / kgMin. Order: 5 kg
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Unit Price: US$ 95-135 / kgMin. Order: 5 kg
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Unit Price: US$ 25-35 / kgMin. Order: 25 kg
Hubei Harvest Chemical Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Biochemical Reagents , Medicine and Pharmaceutical Intermediates |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 100-200 / KGMin. Order: 1 KG
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Unit Price: US$ 90-200 / KGMin. Order: 1 KG
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Unit Price: US$ 100-200 / KGMin. Order: 1 KG
Shouguang Zhongju Import & Export Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | L-Lysine HCl 98.5% Feed Grade , L-Threonine 98.5% Feed Grade , L-Lysine Sulphate 70% Feed Grade , L-Valine Feed Grade , L-Tryptophan Feed Grade |
Mgmt. Certification: |
ISO 9000, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Weifang, Shandong |
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Featured ProductUnit Price: US$ 2000 / TonMin. Order: 20 Tons
Shandong Boyu Chemical Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Organic Intermediates , Daily Chemicals , Food Additives , Chemical Catalyst , Basic Organic Chemicals |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Jinan, Shandong |
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Unit Price: US$ 15-28 / kgMin. Order: 1 kg
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Unit Price: US$ 15-28 / kgMin. Order: 1 kg
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Unit Price: US$ 1-5.5 / kgMin. Order: 1 kg
Hefei Duopeng Import and Export Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Food additive , Cosmetic Products , Plant Extract |
Mgmt. Certification: |
ISO 9001, OHSAS/ OHSMS 18001, GMP
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Hefei, Anhui |
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Unit Price: US$ 200-300 / kgMin. Order: 25 kg
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Unit Price: US$ 50-500 / kgMin. Order: 1 kg
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Featured ProductUnit Price: US$ 200-300 / kgMin. Order: 1 kg