10+
Years of Export Experience
70+
Export Countries & Regions
330+
Pharmaceutical Intermediates
50,000+
Chemical Products Available
4,000+
Strategic Partner Factories
About Us

R&D, Production & Sales — Under One Roof

Sincere to the customer and in good faith of quality — our forever followed motto, and the foundation of how we do business. Sincere to the customer and in good faith of quality — our forever followed motto, and the foundation of how we do business. Sincere to the customer and in good faith of quality — our forever followed motto, and the foundation of how we do business. Sincere to the customer and in good faith of quality — our forever followed motto, and the foundation of how we do business.
  • 330+ pharmaceutical intermediates across seven therapeutic areas
  • One-stop procurement with 4,000+ partner factories
  • Registration support for importing countries worldwide
R&D, Production & Sales — Under One Roof
Sincerity First
Quality Forever
How We Work

The Cooperation
Process Explained

From your first inquiry to final delivery, every step is handled by an experienced export team — transp-arent, documented and on schedule.

Get chemical sourcing services — call us! Contact Us Today +86 180 5318 7056
The Cooperation Process Explained

Inquiry

Send us your requirements — product, quantity and destination.

Quotation

Competitive offer within 24 hours. We beat any official quote.

Sampling

Free samples with COA and full techn-ical documentation.

Order

Contract confirmed, production sche-duled under strict QC.

Delivery

Worldwide shipping with registration documents if required.

Reliable Fine Chemicals That Keep Your Production Running Efficiently.

Consistent quality, stable supply and full documentation — backed by 4,000+ strategic partner factories and over a decade of export experience.

Success Stories

Cooperation Cases

Global customers

Visiting Laisen's Factory — The Day a Client Stopped Asking Questions

When a long-distance buyer flies across the world to see your plant, the deal stops being about paper. That was exactly what happened when they first visited Laisen New Materials' production The client's team spent a full day on site — walking the production lines, reviewing the QC laboratory, and c
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Visiting Laisen's Factory — The Day a Client Stopped Asking Questions
Global customers

Factory Tour + Office Deep‑Dive – Client Stopped Hesitating

Why was this "factory + office" trip able to quickly secure a partnership? 1.Price competitiveness, built on full‑chain cost control 2.Full‑spectrum service, from pre‑sale to after‑sale 3.Transparent quality system – seeing is believing 4.Flexible customisation with rapid execution 5.Stable producti
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Factory Tour + Office Deep‑Dive – Client Stopped Hesitating
Global customers

Visiting Laisen's Office — Client Stopped Shopping Around

When a potential buyer finally agrees to sit down across your conference table, the conversation shifts from spreadsheets to solutions. That was exactly what happened when they first visited Laisen New Materials. The client's procurement spent a full day in our office — reviewing product portfolios,
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Visiting Laisen's Office — Client Stopped Shopping Around
Global customers

Why They Choose Laisen

Why They Chose Laisen Deep technical diagnosis: In-depth understanding of polymer degradation mechanisms and processing challenges, enabling precise identification of root causes and targeted solutions. On-site technical support: From lab trials to production-scale validation, Laisen engineers staye
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Why They Chose Laisen
News & Insights

Latest Updates