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Since its foundation in 1982, the company has carved out a place for itself in the field of research, development, and manufacturing of innovative and high-performance chemical solutions. Synonymous with quality and reliability, Constant offers services and solutions that go beyond the simple supply of chemical products. It is also recognized for its turnkey service that meets the needs of its customers in terms of technical support and assistance as well as expertise and innovation. Constant has all the technical, logistical and professional resources to support its partners and customers in America, Europe and Asia. This is what allows it to remain on the cutting edge of technology and environmental issues by offering eco-responsible products.
Serving you for over 40 years!

Our areas of expertise

Our team of experts can recommend specialized products for companies working in the following domains:
Privileged access to experts in the pulp and paper industry
Polymer Science at the service of the environment.

Sanitary solutions and products for the food industry.
Specialized services that meet the real needs of businesses.
Our collaborator ServiceLab Inc. provides products and services to restaurants, hotels and hospitals.

Chemical solutions adapted to the needs of each industry.