Home Supplier Discovery Health & Medicine Biological Products Purification Of Proteins Factories & Companies
Total 440 purification of proteins factories & companies found with 1,320 products. Source high quality purification of proteins from our great selection of reliable purification of proteins manufacturing factories.

Guangdong Laswim Water Environment Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sand Filter , Pool Pump , Pool Underwater Light , Salt Chlorinator , Heat Pump
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Zhongshan, Guangdong

Suntar Membrane Technology (Xiamen) Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Ceramic Membrane , Hollow Fiber Membrane , Membrane Bio-Reactor , Mbr , Spiral Wound Membrane
Mgmt. Certification:
ISO9001:2015
Factory ownership: Wholly Foreign-owned Enterprise
R&D Capacity: ODM, OEM, Own Brand
Location: Xiamen, Fujian

Sino Pharmaceutical Equipment Developement (Liaoyang) ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Tablet Press Machine , Capsule Filling Machine , Liquid Filling Machine , Centrifuge , Filling Machine
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Liaoyang, Liaoning

Hebei Huipin Machinery Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Oil Press Machine , Oil Expeller , Cooking Oil Press Line , Cooking Oil Refining Line , Oilseed Solvent Extraction Line
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Baoding, Hebei

Shijiazhuang Huabang Mineral Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Iron Oxide Pigments , Graphite Powder , Color Sand , Diatomite Powder , Tourmaline Powder
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shijiazhuang, Hebei

Tianjin YR Chemspec Technology Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Suzhou HJ Clean Tech Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Airborne Particle Counter; Biological Air Sampler; VHP Sterilizer; Sterility Isolator; VHP Sterility Pass Box
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Suzhou, Jiangsu

Shandong H&R International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Medical Equipment , Laboratory Equipment , Pet Medical Products , Incinerators , Mobile PCR Laboratory Shelters
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong

Nantong Guangyuan Chemical Co. Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Peptide , Dietary Supplement , Men's and Women's Sexual Health , Pet Medicine , Cosmetic Raw Materials
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Nantong, Jiangsu

QUFU HI-TECH TRADING CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Dermal Filler , Injectable Dermal Filler , Mesotherapy Serum , Hyaluronic Acid Filler , Top-Q Super Dermal Filler
Mgmt. Certification:
ISO 9001, GMP, ISO 13485
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jining, Shandong

Zhengzhou Jiutian Technology Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Drying Equipment , Charcoal Making Machine , Dewatering Machine , Wood Shaving Machine , Pellet Machine
Mgmt. Certification:
ISO 9001, ISO 20000, IATF16949, ISO 14064
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Zhengzhou, Henan

Hunan Michael Laboratory Instrument Co.,Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Centrifuge
Mgmt. Certification:
ISO 9001, ISO 9000, QC 080000, GMP, ISO 13485
Factory ownership: Limited Company
R&D Capacity: ODM, Own Brand
Location: Changsha, Hunan

Shijiazhuang Xinlongwei Chemical Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Sulfuric Acid , Hydrochloric Acid , Nitric Acid , Formaldehyde , Hydrogen Peroxide
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Shijiazhuang, Hebei

Choice Chemicals Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Sodium Metabisulphite , Sodium Sulphite , Magnesium Sulphate , Sodium Lauryl Ether Sulfate , Diammonium Phosphate 21-53-0
Mgmt. Certification:
ISO 9001
Factory ownership: Private Owner
R&D Capacity: OEM, Own Brand
Location: Changsha, Hunan

Shandong Yili-Spring Chemical Industry Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminium Sulfate , Ferrous Sulfate , Polyaluminium Chloride(PAC) , Melamine , Adipic Acid
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Binzhou, Shandong

Dongguan Mingda Plastics Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: HDPE Bottle , Pet Bottle , Plastic Bottle/Container/Packaging , Pills Bottle , Tablets Bottle
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 22000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xianning, Hubei

Henan Chemsino Industry Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Food Emulsifiers , Food Preservatives , Food Thickeners , Baking Enzymes , Distilled Monostearate
Mgmt. Certification:
ISO 9001, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Zhengzhou, Henan

Shandong Light Fir Machinery Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: API Pumping Unit Belt Long Stroke Pumping Unit , Blowout Preventer Bop , Power Tongs Manual Tongs Elavator Safety Clamp , Cementing Unit Cementing Truck Workover Rig , Shale Shaker Shale Shaker Screen
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Dongying, Shandong

HEBEI RUNXUCHEN TRADING CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: PVC , PET
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shijiazhuang, Hebei

Nanjing Tessin Biotechnology CO.,LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Yeast Beta Glucan
Mgmt. Certification:
ISO 22000
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Nanjing, Jiangsu

Shijiazhuang Sincere Chemicals Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Formamide , Tetramethylethylenediamine , Dichlorodiethyl ether , 35-Dimethylpiperidine , N-Methylmorpholine
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
Location: Shijiazhuang, Hebei
Main Markets: North America , Europe , East Asia(Japan/ South Korea)

Zhejiang Zhaobo Technology Co. Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Small Molecule Apis , Custom Peptide Synthesis , Semaglutide , Tirzepatide , Retatrutide
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 20000, GMP, HACCP...
Location: Hangzhou, Zhejiang
Production Lines: 3
Items per Page: 10 | 30 | 50

Category

Chemicals (238) Health & Medicine (220) Agriculture & Food (164) Manufacturing & Processing Machinery (157) Industrial Equipment & Components (148) Instruments & Meters (87) Metallurgy, Mineral & Energy (58) Light Industry & Daily Use (51) Service (45) Tools & Hardware (42) More

Management Certification

ISO 9001 (254) ISO 14001 (107) GMP (95) ISO9001:2015 (72) ISO 9000 (60) Others (40) ISO 14000 (37) HACCP (35) ISO 20000 (34) ISO14001:2015 (24) QC 080000 (22) OHSAS/ OHSMS 18001 (20) ISO 14064 (20) ISO 13485 (20) ISO 22000 (17) BSCI (16) FSC (14) HSE (14) IATF16949 (12) BRC (4) ISO45001:2016 (4) ASME (4) SEDEX (3) GAP (2) OHSAS18001:2007 (2) ISO9001:2008 (2) QSR (2) IFS (2) ISO 50001 (2) PAS 28000 (2) LEED (1) QHSE (1) ISO 17025 (1) SA 8000 (1) BS 25999-2 (1) EICC (1) ANSI/ESD (1) More

R&D Capacity

OEM (344) ODM (278) Own Brand (232) Others (10)

Annual Revenue

<1 Million USD (197) 5 ~ 10 Million USD (4) 10 ~ 50 Million USD (4) 2.5 ~ 5 Million USD (2) 1 ~ 2.5 Million USD (1) 50 ~ 100 Million USD (1) More

No. of Employees

5-50 People (122) 51-200 People (46) 201-500 People (15) Less than 5 People (13) 501-1000 People (4) Above 1000 People (1) More

Province & Region

Shandong (79) Jiangsu (54) Zhejiang (47) Guangdong (41) Henan (36) Hebei (30) Shanghai (27) Shaanxi (26) Hunan (25) Tianjin (13) Anhui (12) Hubei (10) Beijing (9) Jiangxi (9) Liaoning (7) Fujian (6) Chongqing (3) Ningxia (2) Shanxi (1) Sichuan (1) Guangxi (1) Yunnan (1) More