About our company

Welcome to Astchem Technologies

Astchem Technology has been formed by experts having wealth of experience in the field of sustainable road construction technologies all over the world, with technical support from globally renowned technology providers. Objective of Astchem Technology is to provide complete solution to the customer by delivering superior quality products backed up by unmatched customer support to meet their unique needs as well as of the asphalt paving industry in general.

  • IIT approved Cold Mix Technology
  • More than 30 successful projects in first six months of operation
  • Zero customer complaint on product quality
  • Outperformed established products in bitumen content and workability
  • Cost-effective

IIT Certification



We are committed to constantly improve upon our core technologies and innovate new high-performance and cost-effective product variants, for our customers.

Engineered Products

We are committed to serve the industry with performance-driven products exceed the quality requirements of relevant specification standards.

Rich Experience

We have a team of engineers with wealth of experience in asphalt industry. With this focus and experience, we bring unique value service to the asphalt paving industry.

Technical Services

Our technical service encompasses aggregate analysis, mix design in the laboratory and field application support to address customer issues, potential solutions and troubleshooting.

Solution providers

We design solutions to solve most challenging problems and ensure longer life of the pavement.

Cost Effective

We provide the most cost effective products which not only saves money of our customers, but also ensures excellent life cycle benefits.


Through our quest for innovation, quality, sustainability we are committed to work in a responsible way with respect to health safety and well being of our team members, customers and community where we operate.


To be a preferred supplier of bituminous products by leveraging on our capabillities and providing sustainable solutions to the stake holders.

  • To grow presence as supplier of Bituminous Products in Indian markets.
  • To provide Quality products and services at competitive price.
  • To provide customer-centric services to their fullest satisfaction.
  • To focus long term and lasting business associations with customers
Call us

+91 9830036126 / +91 8583803010

Drop us a line!

sales@astchem.in / p.banerjee@astchem.in

Find Us

41C, R.N. Das Road, Dhakuria  Kolkata - 700031

Our projects

Cold Mix Review

Our Video


Our Awesome clients