Liansheng Polyolefin Trading (Hong Kong) is specialized in the export of polypropylene (PP) and polyethylene (PE) resins from China's leading petrochemical manufacturers — serving manufacturers, distributors, and converters across 30+ countries.
For over 15 years, we have served manufacturers, distributors, and converters across 30+ countries — delivering the right grades, at fair prices, with the reliability that high-volume production demands.
Based in Hong Kong with operational reach into China's major petrochemical hubs, we combine the international credibility of a Hong Kong entity with ground-level access to China's top polyolefin producers.
What sets us apart is our direct sourcing model. We hold long-term supply agreements with China's top polyolefin producers — giving our clients first-hand mill access without middleman markup. This means our clients benefit from:
We don't trade from screens. We trade from relationships built over a decade and a half on the ground in China's petrochemical hubs.
Fifteen years in physical polyolefin trading has taught us what matters to buyers:
We've weathered price cycles, shipping disruptions, and specification disputes alongside our clients. That experience is the quiet difference between a supplier and a partner.