Quality raw materials
that keep industries moving.
A trusted name in regional petrochemical trade — specialising in Polyethylene (PE), PET, Polypropylene (PP) and Polystyrene (PS).
A trusted force in petrochemicals & plastics.
Great Alliance Trading (S) Pte Ltd (GATS) was founded in Singapore in 2002 with a clear vision — to become a trusted force in the petrochemical and plastics industry through reliability, strong partnerships, and long-term value creation. What began as a local trading house has since evolved into a dynamic regional enterprise, serving manufacturers and converters across Singapore and Asia with high-quality plastic raw materials, semi-finished, and finished plastic products.
Specialising in Polyethylene (PE), Polypropylene (PP), PET, and Polystyrene (PS) resins, GATS has built its success on more than just trading. Through strategic stockholding, warehousing, financing, and distribution capabilities, the company has continuously delivered dependable supply chain solutions in an ever-evolving market. Backed by over two decades of industry expertise, GATS continues to grow through resilience, innovation, and an unwavering commitment to excellence.
OUR HISTORY
Two decades of growth.
Great Alliance Trading was founded in Singapore with a bold ambition to build a dependable and forward-looking petrochemical trading business.
Marked the beginning of regional expansion with the establishment of a representative office, warehouse, distribution, and sales facilities in Ho Chi Minh City, Vietnam.
Expanded its international footprint further through the establishment of a representative office in Taiwan, strengthening regional market presence and partnerships.
Established PAC Alliance Pte Ltd, extending distribution capabilities across Singapore and Malaysia and reinforcing the company's growing influence in the plastics industry.
Successfully restructured into a Private Limited Company with a paid-up capital exceeding US$1 million, reflecting the company's strong growth and financial confidence.
Achieved a major corporate milestone with the purchase of its head office at 100 Pasir Panjang, symbolising stability, progress, and long-term commitment to growth.
Reached a historic achievement of over 1,000,000 metric tons in total plastic resin sales — a testament to the trust, scale, and strength built over nearly two decades.
Entered a new chapter with the acquisition and relocation to its new headquarters at 140 Paya Lebar Road, representing continued expansion, transformation, and ambition for the future.
DIRECTOR'S MESSAGE
"We have never chased the market for its own sake. We build supply relationships that last — grounded in quality, patience and the trust we earn with every shipment."
THE DIRECTOR · GREAT ALLIANCE TRADING
OUR BUSINESS SYNERGY
Integrated solutions, end to end.
A trusted Sogo Shosha trading partner, providing integrated solutions from raw materials to semi-finished and finished products through strong supply chain synergy.
Raw Materials
Prime polymer resins — Polyethylene (PE), PET, Polypropylene (PP) and Polystyrene (PS) — sourced from established producers and supplied in commercial volumes.
Semi-Finished and Finished Goods
Semi-finished materials that move downstream production forward — reliable inputs for partners building finished goods.
Finished Products
Finished plastic products delivered to customers worldwide — closing the loop from resin to ready-to-use goods.
OUR BUSINESS SYNERGY
Integrated solutions, end to end.
A closer look at how our products are made — from raw polymer through to finished output.
TRUSTED BY PARTNERS
Recommended by the world's producers.
We source prime petrochemical raw materials from established producers in Saudi Arabia, China and the USA, and supply customers across Southeast Asia and China. Over two decades, our partners have grown alongside us — here is what they have to say.
Selected partners have shared a recommendation — click View Testimonial Letter to read it.
Asia Polymer Corporation
TAIWAN · USI GROUP
Mitsubishi Chemical
JAPAN
Petro Rabigh
SAUDI ARABIA
Sumitomo Chemical Company Ltd
JAPAN
Dow Chemical Company
UNITED STATES
FHS
PETROCHEMICALS
Idemitsu Chemicals S.E. Asia
JAPAN · S.E. ASIA
Mitsui Chemicals
JAPAN
Itochu Corporation
JAPAN
Toyota Tsusho Corporation
JAPAN
Toray Industries
JAPAN · S.E. ASIA
Chandra Asri Petrochemical
INDONESIA
CONTACT US
Let's talk supply.
Tell us what you're sourcing and we'll get back to you. For raw material enquiries, a quick message is all we need to start the conversation.
A modern petrochemical trading house and member of the Alliance Group.
Alliance Group
Contact
140 Paya Lebar Road #09-11
AZ @ Paya Lebar, Singapore 409015
Mon–Fri, 9am–6pm (SGT)