About Jumingchem
Technical Advantages:
- Advanced microchannel & continuous flow technology for highly challenging chemical processes
- ppb-level metal ion impurity purification capability for electronic grade products
- GMP standard clean workshops and professional purification equipment
- ICP-MS, HPLC, GC detection systems ensuring strict quality control
- Flexible production scale from gram-level R&D to hundred-ton industrial production
Production & Service Strength:
- Multiple production bases across China with 60,000 tons annual total capacity
- ISO9001 certified quality management system
- Professional R&D team with nearly 20 years of chemical synthesis experience
- Complete CDMO service capability from process development to industrial scale-up
- Global export to North America, Europe, Asia-Pacific, serving semiconductor, electronics, 5G communication, water treatment, and advanced material industries
Our mission is to provide high-purity, high-quality specialty chemical materials with reliable supply and professional technical support to partners worldwide.
Research and development, production, andsales of high-end electronic chemicals for semiconductors
Two R&D and pilot-scale bases, with cooperative production facilities in Kaifeng and Gansu
Research and development ability
processes for highly challenging and hazardous chemicals.
Advanced Microchannel & Continuous Flow Technology
Production assurance
Equipped with GMP workshops and continuous flow reactors
Full-scale production from grams to hundreds of tons
Sales team
A professional team with many years of salesexperience
Protect all customer informationandcommercial interests
Our Products
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Anhydrous Hydrogen Fluoride for Semiconductor Etching CAS 7664-39-3
Model: JM 7664-39-3
Parameters: 5787512995
High Purity EDTA Chelating Agent for Industrial Water Treatment and Detergents
Model: JM 60-00-4
Parameters: 5722309869
EDTA Sodium Salt Chelating Agent for Cleaning and Food Preservation
Model: JM 60-00-4
Parameters: 1497267749
Semiconductor Grade EDTA for Ultra-Pure Chemical Processing
Model: JM 60-00-4
Parameters: 1361817720
White Powder Gamma Aminobutyric Acid GABA JM 56-12-2 for Biochemical Research
Model: JM 56-12-2
Parameters: 2304365922
Edible Safe Gamma Aminobutyric Acid GABA JM 56-12-2 for Food and Beverage
Model: JM 56-12-2
Parameters: 5359999365
Pharmaceutical Grade Gamma Aminobutyric Acid GABA JM 56-12-2 for Medical Use
Model: JM 56-12-2
Parameters: 0636264505
High Purity Isopropyl Alcohol 99.9% for Semiconductor Cleaning
Model: JM 67-63-0
Parameters: 7985889302
Pharmaceutical Grade Isopropyl Alcohol 99.8% for Fragrance and Drug Synthesis
Model: JM 67-63-0
Parameters: 6110879835
99% Isopropyl Alcohol Industrial Grade for Paint and Ink Production
Model: JM 67-63-0
Parameters: 2246333466
99.8% Isopropyl Alcohol Electronic Grade for Semiconductor Cleaning
Model: JM 67-63-0
Parameters: 2093529009
Dimethyl Sulfoxide DMSO Solvent CAS 67-68-5 for Acrylic Polymerization and Spinning
Model: JM 67-68-5
Parameters: 1945523727
High Purity DMSO Electronic Grade for Semiconductor Photoresist and OLED
Model: JM 67-68-5
Parameters: 8198173420
Pharmaceutical Grade DMSO Solvent CAS 67-68-5 for Drug Delivery
Model: JM 67-68-5
Parameters: 1820065103
High-Purity Boron Carbide Powder for Abrasives and Nuclear Applications
Model: JM 12069-32-8
Parameters: 4235231391
Copper Peptide GHK-Cu Anti-Aging Cosmetic Ingredient CAS 89030-95-5
Model: JM 89030-95-5
Parameters: 9558759015
Carbohydrazide Oxygen Scavenger CAS 497-18-7 for Boiler Water Treatment
Model: JM 497-18-7
Parameters: 2388753619
Carbohydrazide 98% Min for Boiler Water Treatment CAS 497-18-7
Model: JM 497-18-7
Parameters: 6190959687
Carbohydrazide Chemical Intermediate for Pharma and Agrochemicals CAS 497-18-7
Model: JM 497-18-7
Parameters: 210925923X
Metal Corrosion Inhibitor Tolyltriazole (TTA) CAS 29385-43-1 for Copper Alloy Protection
Model: JM 29385-43-1
Parameters: 3483775285
Benzotriazole BTA Powder Corrosion Inhibitor for Copper Alloys CAS 95-14-7
Model: JM 95-14-7
Parameters: 9200077625
Photographic Grade Benzotriazole BTA Restrainer Antifogging Agent 99% Purity
Model: JM 95-14-7
Parameters: 6872049944
Benzotriazole BTA for Aircraft Deicing Fluid Corrosion Protection
Model: JM 95-14-7
Parameters: 7700779341
4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)(BPADA)
Model: JM 38103-06-9
Parameters: 5526429679
High-Purity BPADA Electronic Grade for 5G FCCL and OLED Substrates
Model: JM 38103-06-9
Parameters: 5107460879
Vinylbenzyl Chloride 95% Mixture (CAS 30030-25-2) for Photoresist Resins
Model: JM 30030-25-2
Parameters: 1808159691
Vinylbenzyl Chloride 97% Isomer Mixture for Photoresist Resins
Model: JM 30030-25-2
Parameters: 4474916638
Electronic Grade 1-(Chloromethyl)-3-Vinylbenzene for Photoresist Resins
Model: JM 39833-65-3
Parameters: 5873603294
Custom Isomer Ratio 1-(Chloromethyl)-3-Vinylbenzene for Advanced Formulations
Model: JM 39833-65-3
Parameters: 0362996849
High-Purity 1-(Chloromethyl)-3-Vinylbenzene for Advanced Photoresist and Dielectric Resins
Model: JM 39833-65-3
Parameters: 0313839689
High-Purity 1-(Chloromethyl)-2-Vinylbenzene for Photoresist Applications
Model: JM 22570-84-9
Parameters: 6741928081
High Purity 4-Vinylbenzyl Chloride Cas 1592-20-7 for Photoresist Resins
Model: JM 1592-20-7
Parameters: 2309450596
Industrial Grade 5-Methyl-1H-Benzotriazole for Water Treatment and Corrosion Inhibition
Model: JM 136-85-6
Parameters: 3177412502
Electronic Grade High-Purity 5-Methyl-1H-Benzotriazole for Semiconductor Applications
Model: JM 136-85-6
Parameters: 0379632292
Company Gallery
Certifications & Awards
Success Stories & Case Studies
Leading international semiconductor material company (photoresist formulation developer) Display panel manufacturer (OLED material supplier) Leading domestic chip manufacturer (foundry) European fine chemical trader (electronic chemicals distribution)
Metal impurities <10 ppb, meeting SEMI Grade 4 standards; helped client pass verification by a top-tier Korean wafer fab and achieve mass production
Metal impurities <20 ppb, particle control ≤0.1μm; helped client achieve 3% yield improvement in OLED panel production
Replaced imported suppliers; cost reduced by ~25%; delivery lead time shortened from 8 weeks to 4 weeks; achieved domestic substitution
4 consecutive years of stable cooperation; 100% repurchase rate; products passed REACH compliance certification
Microchannel continuous flow technology enables high‑purity production; ppb‑level purification meets advanced process requirements; process optimization and first validation sample delivery completed within 2 weeks
GMP cleanrooms ensure ultra‑clean production; full‑process ICP‑MS monitoring guarantees batch‑to‑batch consistency; OEM customization from process optimization to mass production delivery within 6 weeks
End‑to‑end CDMO service from molecular design to commercial production; self‑developed microchannel reactors ensure quality consistency; 72‑hour emergency order response mechanism secures supply chain stability
ISO9001 and SGS certifications ensure compliance; complete export documentation (COA, MSDS, B/L) supports efficient customs clearance; temperature‑controlled logistics guarantee product stability during cross‑border transport
Company & Product Videos
Company Introduction & Factory Tour
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Product Demonstration - Kestrel K-1
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Technology Innovation Showcase
⏱ Duration: 4:30 | 👁 Views: 12,890
Customer Testimonials & Success Stories
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