Tianchen Hangzhou Trading Co., Ltd | Global Supplier of APIs, Chemicals & Nutraceuticals

About Tianchen Hangzhou

Tianchen Hangzhou Trading Co., Ltd is a rapidly growing company dedicated to providing comprehensive supply solutions with outstanding products, competitive prices, quality, and efficient services, along with reliable deliveries to our customers in the pharmaceutical and nutraceutical industries all over the world.

With professional support from our R&D department and over 10 years of diverse development, we have grown into one of the leading suppliers in the field of APIs, Intermediates, Fine Chemicals, and various Additives. We continuously strive to meet and exceed customer expectations through efficient sourcing, product development, and partnerships with domestic manufacturers.

20+

Years Experience

30+

Countries Served

2019

Founded

Our Product Categories

We offer a wide range of high-quality chemical and pharmaceutical ingredients for global industries.

APIs

Active Pharmaceutical Ingredients including Steroid Hormones, Antibiotics, and Sulfanilamide Series.

Intermediates

High-purity chemical intermediates for pharmaceutical and fine chemical synthesis.

Vitamins

Essential vitamins for nutraceutical, food, and pharmaceutical applications.

Extracts

Natural plant and herbal extracts for health and wellness products.

Amino Acids

L- and D-form amino acids used in pharmaceutical and dietary supplements.

Veterinary

APIs and formulations for animal health and veterinary medicine.

Featured Products

High-quality ingredients trusted by global partners

Steroid Hormone API

High-purity steroid compounds for pharmaceutical synthesis and research.

Purity: ≥99%
CAS Number available
GMP-compliant manufacturing

Antibiotics API

Broad-spectrum antibiotic active ingredients for human and veterinary use.

Multiple classes available
Regulatory documentation support
Bulk packaging options

Sulfanilamide Series

Sulfonamide antibiotics and intermediates for pharmaceutical production.

High chemical stability
Custom synthesis available
COA and MSDS provided

Amino Acids

Essential and non-essential amino acids for nutraceutical and pharmaceutical use.

L- and D-forms available
Food and pharmaceutical grade
Kosher and Halal options

Vitamins

Comprehensive range of vitamins for dietary supplements and fortified foods.

Fat- and water-soluble forms
Stable formulations
Global regulatory compliance

Food/Feed Additives

Functional ingredients for animal nutrition and human food applications.

Preservatives and stabilizers
Nutritional enhancers
Regulatory registration support

Chemicals

Fine chemicals and specialty compounds for industrial and research use.

Custom synthesis
High-purity grades
Scalable production

Plant Extracts

Standardized herbal and botanical extracts for health products.

Active compound guaranteed
Solvent-free options
HPLC analysis available

Excipients

Pharmaceutical excipients for tablet, capsule, and liquid formulations.

Binders, fillers, disintegrants
USP/EP compliant
Low microbial count

View Full Product Catalog

Why Choose Tianchen Hangzhou?

We deliver more than just products — we provide trusted partnerships.

Quality Assurance

Strict quality control, COA, and compliance with international standards.

Reliable Delivery

On-time shipments to over 30 countries with tracking and support.

Regulatory Support

Assistance with registration, audits, and documentation.

Contract Manufacturing

Custom production and private labeling services available.

Global Export Network

Tianchen Hangzhou Trading's products are exported to more than 20 countries and regions across Asia, America, Europe, and Africa.

We are committed to providing comprehensive supply solutions to customers worldwide in the pharmaceutical, chemical, and health products industries.

Asia North America Europe Africa South America

Frequently Asked Questions

What products does Tianchen Hangzhou supply?

We supply a wide range including APIs (Steroid Hormones, Antibiotics, Sulfanilamide Series), Intermediates, Amino Acids, Vitamins, Food/Feed Additives, Extracts, Excipients, and other Fine Chemicals.

Which industries do you serve?

We primarily serve the pharmaceutical, nutraceutical, food/feed, and veterinary industries worldwide.

Do you offer regulatory support?

Yes, we assist with regulatory registration, manufacturer audits, and documentation such as COA, MSDS, and DMF support.

Can you provide contract manufacturing?

Yes, we offer contract manufacturing and private labeling services through our network of trusted domestic manufacturers.

How can I request a product quote?

Please visit the official website to contact the sales team with your product specifications and quantity requirements.

Get in Touch

Contact us for product inquiries, quotes, and partnership opportunities.

Contact Information

Room 2409, No.136, Qingchun Road, Xiacheng District, Hangzhou, China

+86-571-8694 8329

+86-571-8770 8032

[email protected]

Visit Official Website to Contact