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Trusted Chemical Solutions Since 2018

Dongying Yuchang Chemical Technology Co., Ltd is a professional supplier of high-purity chemical products, delivering excellence in sales and international trade with 99% customer satisfaction.

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About Us

Dongying Yuchang Chemical Technology Co., Ltd was established in 2018 and is a professional company engaged in the sales and import and export of chemical products.

Since its establishment, the company has been highly favored by every customer. Through our unremitting efforts, our territory has continuously expanded, and the number of customers has rapidly increased. We can serve every customer and achieve customer satisfaction of 99%.

In quality control, we strictly adhere to international standards, establishing a comprehensive quality assurance system to ensure product stability. We provide professional technical support, responsive service, and reliable after-sales solutions, positioning ourselves as a leader in the chemical supply industry.

99%
Customer Satisfaction
2018
Founded
Global
Market Reach

Our Chemical Products

We offer a wide range of high-purity chemical compounds used in pharmaceuticals, industrial manufacturing, and research applications.

Aniline

Aniline

Organic compound used in dye, drug, and rubber industries. High purity for industrial applications.

  • CAS No: 62-53-3
  • Purity: ≥99.5%
  • Application: Dyes, Pharmaceuticals, Polymers
Phenol

Phenol

Aromatic organic compound widely used in resin, plastic, and pharmaceutical production.

  • CAS No: 108-95-2
  • Purity: ≥99.8%
  • Application: Resins, Disinfectants, Polycarbonates
1,2-Propanediol

1,2-Propanediol

Also known as propylene glycol, used in food, cosmetics, and pharmaceuticals as a solvent and humectant.

  • CAS No: 57-55-6
  • Purity: ≥99.5%
  • Application: Cosmetics, Food Additive, Antifreeze
Acetic Acid

Acetic Acid

Essential organic acid used in vinegar production, textiles, and chemical synthesis.

  • CAS No: 64-19-7
  • Purity: ≥99.8%
  • Application: Food, Textiles, Vinyl Acetate
Propyl Acetate

Propyl Acetate

Ester used as a solvent in coatings, inks, and flavoring agents due to its pleasant fruity odor.

  • CAS No: 109-60-4
  • Purity: ≥99.0%
  • Application: Solvent, Fragrance, Coatings
N,N-Dimethylformamide

N,N-Dimethylformamide (DMF)

Polar solvent used in polymer, pharmaceutical, and agrochemical manufacturing processes.

  • CAS No: 68-12-2
  • Purity: ≥99.9%
  • Application: Solvent, Polyurethane, Pharmaceuticals
Methyl Sulfoxide

Methyl Sulfoxide (DMSO)

Highly polar solvent with excellent solubilizing properties, used in pharmaceuticals and electronics.

  • CAS No: 67-68-5
  • Purity: ≥99.9%
  • Application: Pharmaceuticals, Electronics, Cryopreservation
Dimethylacetamide

Dimethylacetamide (DMAc)

Polar aprotic solvent used in polymer synthesis, gas separation membranes, and pharmaceuticals.

  • CAS No: 127-19-5
  • Purity: ≥99.5%
  • Application: Polymers, Membranes, Electronics
Dichloromethane

Dichloromethane (DCM)

Volatile chlorinated solvent used in paint stripping, pharmaceutical synthesis, and degreasing.

  • CAS No: 75-09-2
  • Purity: ≥99.9%
  • Application: Solvent, Extraction, Paint Remover

Why Choose YCH Chem?

We combine quality, reliability, and customer service to deliver chemical solutions that meet global standards.

Quality Assurance

Strict adherence to international quality standards with comprehensive testing and certification.

Global Reach

Exporting to multiple countries with reliable logistics and customs documentation support.

Technical Support

Expert guidance on product selection, handling, and application-specific solutions.

24/7 Service

Dedicated customer service team available around the clock for inquiries and support.

99%
Customer Satisfaction
2018
Year Founded
50+
Global Clients
10+
Countries Served

Frequently Asked Questions

What chemical products do you supply?

We supply a wide range of industrial and pharmaceutical-grade chemicals including Aniline, Phenol, Acetic Acid, DMF, DMSO, and more. All products meet international purity standards.

Do you offer international shipping?

Yes, we provide global shipping with full export documentation, customs clearance support, and reliable logistics partners to ensure timely delivery.

How do you ensure product quality?

We maintain a strict quality control system with batch testing, COA (Certificate of Analysis), and compliance with international safety and purity standards.

Can I request samples before placing an order?

Yes, we offer sample requests for qualified buyers. Please contact our team to discuss your requirements and arrange sample shipment.

What are your payment terms?

We accept T/T, L/C, and other secure payment methods. Terms can be discussed based on order volume and customer history.

Get in Touch

For inquiries, quotes, or technical support, reach out to our team. We're here to help you find the right chemical solutions.

Address

Room 1011, Yihe Building, Guangrao County, Dongying City, Shandong Province

Phone

+86 138 5468 9767

Email

info@ychchem.com

caroline@ychchem.com

owen@ychchem.com

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