About Us

We are a professional manufacturer and technology provider specializing in pavement maintenance products — focused on cold mix asphalt, pavement sealcoat, and asphalt additives. Headquartered in Shenyang, Liaoning Province, China, we serve contractors, distributors, and manufacturers in over 30 countries.

What We Do

Our core business now spans three focused product families:

1. Cold Mix Asphalt — Standard all-weather cold patch and capsule pressure-sensitive cold patch for pothole and utility cut repair.
2. Pavement Sealcoat — Black coal tar/asphalt-emulsion sealcoat and color anti-skid decorative coating for asphalt and concrete surfaces.
3. Asphalt Additives — Cold mix additive, asphalt recycling agent, and warm mix additive for production, recycling, and lower-temperature paving.

Our Philosophy

Pavement maintenance is one of the highest-ROI investments in infrastructure. Timely pothole repair, surface sealing, and binder performance improvement can delay major rehabilitation and reduce whole-life pavement cost. Our mission is to make high-quality maintenance materials accessible to every market — through focused products, technical guidance, and reliable export supply.

Quality Commitment

Every batch undergoes in-house laboratory testing before release. Our quality control covers:

• Raw material inspection — Incoming aggregates, bitumen, polymers, and additives
• In-process testing — Temperature, mixing time, gradation during production
• Finished product certification — Full ASTM/AASHTO test suite per product specification
• Retained samples — 12-month sample retention for traceability
• Third-party verification — Annual independent lab testing for key products

Global Presence

Our Team

Our team includes materials engineers, chemical formulation specialists, mechanical engineers, and international trade professionals. We maintain ongoing collaboration with research institutions for continuous product improvement and new formulation development.