Síguenos en la Redes Sociales

Mon – Fri 7:45 – 18:00

01 708 2600

Calle Camino Real 166 – Urb. Industrial San Francisco-Ate-Lima-Perú.

GROW YOUR COMPANY WITH US Raw material for the rubber industry Our laboratory has the required instruments and equipment for development and analysis of the materials and final products for rubber, polyurethane, plastics and paint industries. More information WE HAVE AMPLE WAREHOUSES Strategically located infrastructure in Perú Logistics Department that delivers your products directly to your factory. More information WITH OUR ENGINEERS EXPERTISE Develop a profitable product Find an easy way to increase your profitability with the best industry result. More information MASSA DUN DUN The Construction innovation Savings, productivity and safety, to build a wall is now 3 times faster. It is simple and easy to use. More information PERMANENT ATTENTION AND ADVISORY Our commitment, permanent attention Our specialist technicians staff, call center and sales force provide you support to achieve the expected result. More information WE HANDLE MORE THAN 70% OF THE RAW MATERIALS NEEDS Supply the rubber industry in Peru We import and develop supplies and provide quality services. More information

Synthetic and natural rubber

More than 40 years of experience guarantee us. Natural rubber production, consolidated distribution of raw materials for rubber to Latin America.

Polymeric mortar

Massa DunDun, especially developed for laying bricks or blocks, ready to use. We assure 30% savings in your work

Plastic pallets

Used for exports and storage. Lighter, standardized shape and weight, resistant to humidity, solvents, chemicals and extreme temperatures


To glue all kinds of shoe soles such as rubber, TR, PVC, polyurethane, EVA. Excellent resistance to tearing, wet and warm weather variations.

Laboratory instruments

Rheometer, abrasion-meters, tensiometers, durometers, flexometers, viscometers, dynamometers, among the most important instruments in our laboratory.

Rubber grinding

Improve the quality of your rubber compound, save time and money, at unbeatable price. Schedule your grinding service.

What’s New

Our Blog is an informative and friendly space, where we will show the result of the work that we are developing for different industry areas.

Our History


Hebert Tejada and Sofia Ito founded Contegroup. It started producing inks, plastisoles and glues for rubber and PVC.


Started marketing raw materials for the rubber industry.


Colors development in powder and pastes, at request.


Incorporated marketing of supplies and additives for PVC and Polyurethane.


3000 formulas are available in a colors database, at request.


Started as Representative of Struktol, the worldwide largest producer of rubber additives.


Started the development of pre-dispersed color concentrates in tablets.


Introducing the market with industrial and automotive lubricants, processing oils and greases.


Procaesa, the largest natural rubber processor in Ecuador is incorporated as part of the Conte Group.


Started a rubber compound mixing plant for third parties and developed the first injected EVA compounds in Peru.


Developed the first color concentrates in pelletized presentation, at request.


Started in the construction industry with the development of Massa DunDun.

More than 40 YEARS at the service of the Latin American industry