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Diamond Interchem
29
A CHEMICAL TRADING STORY

29 years
in motion.

From a February 1997 food-additives importer to a two-country, AI-powered distribution network — this is how it happened.

A container being unloaded at a Diamond Interchem distribution hub in Bangkok
CHAPTER ONE

Built hub by hub, not all at once.

We didn't set out to build four distribution centers. We built them where customers needed us, one at a time, as the trading business proved out — each one an extension of our partners' own supply chain, handling repackaging, relabeling, and sampling on-site. Today they are five specialized facilities — food & beverage, an isolated pharmaceutical store, technical grade, all-purpose, and dangerous goods — each built for the products it protects.

0BANGKOK HUBS
0MANUFACTURERS
Food & Bev Storage3,120 m³ · Ramintra, Bangkok
Pharmaceutical Storage300 m³ · isolated · Ramintra, Bangkok
Technical Grade Warehouse3,240 m³ · Ramintra, Bangkok
All-Purpose WarehouseExpandable · Bangna & Chonburi
Dangerous Goods WarehouseExpandable · Ayutthaya
CHAPTER TWO

Whatever route the order needs.

A "versatile-hub" model: principal suppliers deliver to a central hub, a subsidiary hub, or straight to the customer — domestically and internationally. Certified third-party logistics partners keep service high and cost low, however the shipment needs to move.

Raw materials sourced from manufacturers worldwide

"What started as a small importer of food additives has grown into a network moving 1,000+ products from 200+ manufacturers into Thailand's leading factories."

Historical pricing data shown on the procurement dashboard
CHAPTER THREE

People and AI, on the same shift.

In 2022 a technology-driven CEO rebuilt the company's operating stack — ERP, order and inventory management, integration platforms, all powered by AI. Predictive demand starts on the factory floor: field specialists feed real consumption signals into the engine, forecasting volumes months ahead. When a dashboard flags a shipment anomaly, a human steps in within hours — technology that watches everything, people who answer for it.

0ON-TIME IN-FULL
0BATCH TRACEABILITY · FEFO
CHAPTER FOUR

One trusted partner, two markets.

In 2025 DIC crossed its first border, opening operations in Vietnam — direct access to Southeast Asia's second-largest food hub. Registered with both the Thai and Vietnamese FDA, the same audit-ready channel now serves two markets: one partner, one standard of compliance, fewer suppliers for global brands to manage.

0MARKETS · TH + VN
0TRUSTED CHANNEL
Global sourcing network spanning suppliers on several continents
WHAT THE YEARS ADD UP TO
0CUSTOMER SATISFACTION2025 annual survey · 222 responses, 202 companies
0CUSTOMERS KEEP BUYINGContinue purchasing regularly
0ON-TIME IN-FULLWith 100% final delivery success
0SPECIALIZED FACILITIESFood · pharma · technical · dangerous goods
ISO 9001:2015 · SGS HALAL · CICOT TH & VN FDA REGISTERED IMPORTER INDEPENDENT LABS · SGS · INTERTEK · ALS
THE ROUTE SO FAR
1997FoundedFebruary 1997 — import and distribution of quality food additives and chemical agents begins.
2009Diamond AgricultureDAC spins off — a dedicated team for Thailand’s high-growth farming & fertilizer industry.
2021Global accreditationISO 9001:2015 certified — governance formalized across the network.
2022Tech transformationA technology-savvy CEO rebuilds the stack: ERP, ticketing, iPaaS — powered by AI.
2024New business unitsEngineering plastics, vitamin/amino-acid/mineral compounds, and AR/LR/HPLC reagents & solvents.
2025VietnamCross-border operations open — SEA’s second-largest food hub.
2026Still movingTwo markets, five facilities, 200+ partners — and room to keep growing.
The Diamond Interchem team in front of the company delivery fleet
Move product with us next. TALK TO OUR TEAM →