The best possible product, at the best possible price, with the best possible service.

Over 29 years of experience — and still determined to improve as your partner.

Over the years, we have developed partnerships with both domestic and foreign manufacturers to sustain the expanding global demand for chemical usage alongside Thai industrial growth. We pride ourselves on the cohesiveness within our organization, and we confidently guarantee to maintain the highest quality of products in both supplying and sourcing for our customers.

"Without customers there will be no DIC."

Our values

Love our customers We take care of our staff’s well-being so they can be laser-focused on treating our customers better. Without customers there will be no DIC.

Move as a team Our supply-chain operation is designed to process in unity, on a super-agile workflow that maximizes the customer experience.

Solve problems From management to porter, everyone is trained to get the job done in any condition.

Learn for life The world moves fast — our team dedicates itself to staying innovative and being life-long learners, up to date on emerging applications.

Excel in communication Clear, precise language that turns issues and bottlenecks into solutions — supported by technology for fool-proof communication, so customers can sit back and relax when working with DIC.

Our history — our legacy is our pride

1997 Diamond Interchem founded Established February 1997 with a mission to provide quality food additives and chemical agents for food and industrial applications — an importer and distributor supplying both globally standardized products and customized specifications assigned by our valued customers.

2009 Diamond Agriculture spin-off At the end of 2009 DIC spun off its agricultural arm to serve Thailand’s high-growth farming and fertilizer industry. Diamond Agriculture Co., Ltd. specializes in wheat flour, potato starch, feed supplements and feed additives, in standard and customized specifications.

2021 ISO 9001:2015 accredited Accredited with ISO 9001:2015 — global certification ensuring internal and external governance is conducted to the highest standards. Maintaining our certificates and licenses is our assurance of the best product, service and business practice.

We always go the extra mile to deliver the best products & services

Experience a new breed of supplier focused on your product and purchasing experience. From the first phone call or inquiry placed through our website, you are facilitated by our best-trained staff, serving hundreds of Thailand’s leading companies every day. Our procurement and supply-chain processes are tailored to fit your plant’s operations, and our sales & consulting unit is here to help you unlock new applications with up-to-date industry knowledge — guiding you to the best possible product selection to achieve your goal.

Powdered raw material being scooped for sampling

ISO 9001:2015 (SGS/UKAS)70% of our team are women4 Bangkok hubs

General inquiry

Tell us the material, the approximate volume, or the problem you want to solve — our technical team replies within 24 hours (business days).

SEND US A MESSAGE Or reach us directly: (+66) 2-906-4570 to 3 · info@diamondinterchem.com