A Trusted Chemical Manufacturer
PetroChina Lanzhou Petrochemical Company is a regional branch of PetroChina Company Limited. Its predecessors, Lanzhou Refinery and Lanzhou Chemical Plant, were key national projects of China's First Five‑Year Plan, known as the cradle of China's refining and petrochemical industry.
The company supplies polyolefins, synthetic rubbers and hydrocarbon resins, including PP, PE, HDPE, LDPE, LLDPE, SBR, NBR and Hydrogenated C5 Hydrocarbon Resin, widely used in plastic processing, rubber seals, adhesives and automobile industries. Supported by China's Western Development Strategy and PetroChina's strategic planning as one of the four major national refining‑chemical bases, it keeps upgrading technologies to become a high‑competitiveness petrochemical complex, delivering consistent high‑quality raw materials for global customers. Ascent Group sells all products manufactured by PetroChina Lanzhou Petrochemical Company.
Your Reliable Chemical Supply Partner
Rigorous Quality Control
Every production batch undergoes multi-stage laboratory testing under ISO 9001-certified processes, ensuring consistent purity and specifications.
Global Supply Network
With 80+ export destinations, 5 overseas offices, and 200+ distribution partners, we deliver chemical products reliably across continents.
Technical Expertise
Our R&D center equipped with HPLC, GC-MS, and NMR instruments develops custom formulations tailored to your specific application needs.
On-Time Delivery
Integrated warehousing and logistics infrastructure with regional storage ensures your orders arrive safely and on schedule, every time.
Eco-Responsible Production
Closed-loop water recycling, energy recovery systems, and green synthesis pathways minimize our environmental footprint.
Full Regulatory Compliance
ISO 14001, REACH registration, GHS classification, and GMP compliance across all product lines for worry-free global trade.
Responsible Chemistry for a Better Planet
As a chemical manufacturer, we recognize our responsibility to protect the environment. Our sustainability strategy integrates green chemistry principles, resource efficiency, and clean production technologies into every aspect of our operations — from raw material sourcing to final product delivery.
- Closed-loop water recycling achieving 95% reuse of process water
- Energy recovery systems reducing thermal consumption by 30%
- Green synthesis pathways minimizing hazardous byproducts
- ISO 14001 and REACH-compliant across all production lines
Ready to Partner With a Trusted Chemical Supplier?
From standard supply to custom formulations, we provide end-to-end chemical solutions with rigorous quality assurance.
Get in Touch With Our Team
Have questions about our chemical products or need technical consultation? Reach out — our specialists respond within 24 hours.
