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Total 496 polystyrene powder factories & companies found with 1,488 products. Source high quality polystyrene powder from our great selection of reliable polystyrene powder manufacturing factories.

QINGDAO JIERUIXIN MACHINERY AND TECHNOLOGY CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Paper Coating Machine , Paper Making Machine , Paper Coating Chemicals , Paper Machine Parts , Cutting Machine
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Qingdao, Shandong
Production Lines: 1

Qingdao Shun Cheong Rubber Machinery Manufacturing Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Rubber Mixing Mill , Vulcanizing Press , Rubber Kneader , Tire Recycling Machine , Rubber Calender
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong

Mingray Technology Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Food Sweeteners , Food Thickeners , Food Preservatives , Food Acidity Regulators , Food Flavours Enhancers
Mgmt. Certification:
ISO 9001, ISO 10012
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Changsha, Hunan

Shandong Boyu Chemical Co., Ltd.

China Supplier - Gold MemberGold 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

Xi'an Harmonious Natural Biotechnology Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Hebei Guanlang Biotechnology Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Hebei Chuanghai Biotechnology Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Ethyl Oleate , AMP-95 , Sodium Oleate , Stearyl Alcohol , Zinc Diricinoleate
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shijiazhuang, Hebei

Shaanxi Zebrago Industrial Co., Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Isolate , Oil , Herb Extract , Peptide , Pharmaceutical Intermediate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, GMP...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xi'an, Shaanxi

Shanghai Deborn Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Polymer Additives , Textile Auxiliary Agent , Detergent Chemicals , Performance Additive , Optical Brighteners
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shanghai, Shanghai

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

Xi'an Sonwu Biotech Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Shandong Sac Refractory Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Puffing Snack Food Production Line , Twin Screw Extruder , Packing Machine , Liquid Packing Machine , Pack Machine
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Jinan, Shandong

Jinan Refine Chemical Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Chemical Raw Materials , Chemicals , Cosmetic Chemicals , Food Additives
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM
Location: Jinan, Shandong
Production Lines: 2

Qingdao Qingmei Biotech Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Henan Yeedok Industry Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Sodium Lauryl Ether Sulphate/SLES /AES , Linear Alklybenzene Sulphonic Acid/LABSA , Trichloroisocyanuric Acid (TCCA) , Polyvinyl Chloride Resin(PVC Resin) , Dioctyl Phthalate DOP
Mgmt. Certification:
ISO 9001, OHSAS/ OHSMS 18001, IATF16949, HSE, QC 080000...
R&D Capacity: OEM, ODM, Own Brand
Location: Zhengzhou, Henan
Production Lines: 8

NANJING LEPUZ CHEMICAL CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Optical Brightener , Light Stabilizer , Organic Pigment , UV Absorber , Heat Stabilizer
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
Location: Nanjing, Jiangsu

Henan Sigma Aodeli New Material Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Peptides Melanotan II Mt2 Epithalon Adipotide , Peptides Semaglutide Tirzepatide Retatrutide Mt2 , Loss Weight Slimming , Nootropic , Raw Powder
Mgmt. Certification:
ISO 9001, OHSAS/ OHSMS 18001, HSE, ISO 14064, GMP
R&D Capacity: OEM, ODM
Location: Zhengzhou, Henan
Production Lines: 8

HEFEI JOYE IMPORT & EXPORT CO., LTD.

China Supplier - Diamond MemberDiamond 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

Unilong Industry Co., Ltd.

China Supplier - Gold MemberGold 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

HENAN KINGWAY TECHNOLOGY CO., LTD.

China Supplier - Gold MemberGold 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

Shanghai Sunwise Chemical Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Chemical Product , Pharmaceutical Raw Materials a , Plastic/PU/TPU Raw Materials and Additiv , Pesticide Raw Materials and Intermediate , Water Treatment Chemicals
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Shanghai, Shanghai
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Category

Chemicals (264) Manufacturing & Processing Machinery (185) Industrial Equipment & Components (154) Construction & Decoration (148) Health & Medicine (110) Agriculture & Food (90) Tools & Hardware (55) Metallurgy, Mineral & Energy (48) Packaging & Printing (45) Auto, Motorcycle Parts & Accessories (42) More

Management Certification

ISO 9001 (301) ISO 14001 (146) ISO 9000 (87) GMP (64) ISO9001:2015 (56) ISO 20000 (50) ISO 14000 (46) OHSAS/ OHSMS 18001 (30) QC 080000 (29) Others (26) IATF16949 (23) ISO14001:2015 (22) BSCI (21) ISO 14064 (21) HSE (20) HACCP (14) ASME (10) FSC (8) ISO 13485 (8) ISO45001:2016 (7) BRC (6) EICC (5) SEDEX (5) ISO 22000 (5) ISO 17025 (5) GAP (5) ISO 10012 (5) IFS (4) LEED (4) QHSE (3) ISO 29001 (3) SA 8000 (3) ANSI/ESD (3) BS 25999-2 (3) QSR (2) SHE Audits (2) HQE (2) PAS 28000 (2) AIB (2) WRAP (1) BREEAM (1) ISO 50001 (1) More

R&D Capacity

OEM (390) ODM (293) Own Brand (243) Others (11)

Annual Revenue

<1 Million USD (189) >100 Million USD (7) 5 ~ 10 Million USD (5) 10 ~ 50 Million USD (4) 1 ~ 2.5 Million USD (3) 2.5 ~ 5 Million USD (3) 50 ~ 100 Million USD (1) More

No. of Employees

5-50 People (139) 51-200 People (40) Less than 5 People (12) 201-500 People (9) 501-1000 People (3) Above 1000 People (1) More

Province & Region

Shandong (111) Jiangsu (65) Hebei (58) Guangdong (55) Zhejiang (42) Henan (33) Shanghai (28) Anhui (16) Hunan (13) Tianjin (12) Fujian (11) Liaoning (11) Hubei (10) Shaanxi (7) Beijing (6) Chongqing (5) Yunnan (3) Inner Mongolia (3) Guangxi (2) Sichuan (2) Shanxi (2) Hainan (1) More