Chemical Lab

Mainchem build a professional and passion team to promote chemical products.  With the unremitting effort, more and more chemical  distributor, importer and wholesaler have began to know Mainchem.

Chemical Lab

Are you looking for a reliable supplier company for raw materials and specialty chemicals? MainChem that can offer you certainty in terms of price and quality, along with just-in-time order processing.

Chemical Lab

We can provide customers with “one-stop” packaging service, from research, development to production, export. We have ISO&SGS certificate which let the customers more satisfied and rest assured.

Why Choose Us

  • Traceable quality evaluation
  • Favorable orders follow-up management
  • Laudable lead-time & shipment control
  • Flexible payment terms & Remarkable after-sale service
  • Mainchem owns the ability to provide products from kilograms to tons.
  • Mainchem has many experienced experts and excellent manufacturing equipment.
  • Providing the reliable quality, competitive prices and priority service to our customers.
  • We offer free support because we care about your samples as much as your orders.
  • We have rich experience in handling orders for heavy buyers with professional process.

Where We are

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ONE-STOP solution for Chemicals Sourcing from China

All Main chemicals in stock in urgent case of your demand.

Top Chemicals Supplier in Xiamen City, China

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Sorbitol CAS 50-70-4

Sucralose CAS 56038-13-2

one container

Tartaric Acid



Shipment from China was about 3-4 weeks as expected. Everything went through customs without problems (~150 € price & shipment in total). Everything went smooth, therefore I consider MainChem Co a reliable supplier!
Simon from Germany
I would say they did an excellent job overall. They shipping was the best competitively and according to practicality. Also their price was cheap no questions asked. I would assume its organic unless they lied. I don’t think they did. 🙂 I would happily shop with these people again.
Kimio from Japan
I am very happy with this company performance and communication from staff. Everything worked fine! I like the door to door delivery. Items came exactly as ordered. I will gladly place any further orders with your company.
Zackie from United State
Excellent Service, very clear prompt replies to messages, Product as Described. Prompt shipping. Good value. No hesitation in using this supplier again. Thank you, Leo and the team at MainChem Co. Ltd. Highly recommended.
Jack from United Kingdom