About us
An Ontario company that grew out of a water treatment engineering business founded in 2007.
Our story
ALLIN CAPITAL INC. grew out of a water treatment engineering business founded in Shanxi Province, China, in 2007. Over the following years that business designed and built mine water treatment and filtration systems, and became one of the leading water treatment design and construction firms in the province.
That engineering work built direct relationships with major activated carbon manufacturers, with preferred supply terms. ALLIN CAPITAL INC. now draws on these relationships.
In 2024 we established ALLIN CAPITAL INC. in Ontario to bring this experience and supply base to Canadian water utilities.
- 2007Water treatment engineering business founded in Shanxi Province, China: design and construction of mine water treatment and filtration systems
- 2024ALLIN CAPITAL INC. incorporated in Ontario
- 2026Launch of activated carbon supply and change-out services in Ontario and Quebec
Our vision
Clean water for every community we serve, from a supplier that understands treatment from the factory to the filter.
Carbon that meets the specification
Every lot tested, documented and traceable to production.
Easy to reach
Operators and buyers talk directly to people who know the product, and get a quick answer.
Value from every tonne
We help plants choose the right grade and dose, so they buy only the carbon they need.
Our team
Chris Chang
Founder and President
Chris studied environmental science at McGill University. His family founded the water treatment engineering business in Shanxi in 2007. He leads supply, quality and customer relationships in Canada.
He draws on the experience of the family engineering business in Shanxi, and is building a network of partner field technicians in Ontario and Quebec for change-out work.
What we bring
- Carbon selection and testingSamples, test reports and support for jar tests at your plant, to match grade and dose to your water.
- GAC change-outsPlanning, spent carbon removal, vessel inspection, loading and backwashing of new carbon, with partner field technicians.
- PAC dosingAdvice on dose and feed systems during taste and odour events.
- Water treatment engineeringMine water treatment and filtration systems designed and built by the family business in Shanxi, founded in 2007.
- Import and quality documentsLogistics from the factory to your plant; Certificates of Analysis, safety data sheets and NSF/ANSI/CAN 61 certification details.