1996 year

Introduction of precise dosing systems for chemical liquids/powders.

Implementation of high-efficiency chemical reactors, homogenization/mixing equipment, and intelligent automation systems.

1998 year

Efficient Chemical Reactor + High-Density Sedimentation Tank Water Treatment Process Package and System Equipment

2000 year

Passed ISO9001 Quality Management System Certification.

2006 year

Process package and system equipment for removing phosphorus, fluorine and suspended solids (SS) in the M⁺FLO magnetic flocculation sedimentation tank

2009 year

The process package and system equipment of TT⁺R chemical - based hardness/silica removal + M⁺FLO magnetic flocculation sedimentation tank

2010 year

TT⁺R Chemical Heavy Metal Removal + M⁺FLO Magnetic Flocculation Sedimentation Tank Process Package and System Equipment

2012 year

M⁺FLO-Fenton Catalytic Fenton Process for COD Removal + Magnetic Flocculation Sedimentation Tank Process Package and System Equipment

2013 year

Utility Model Patent Certificate for Fully Automatic Dry Powder Material Solution Preparation Machine

Utility Model Patent Certificate for Screw Conveyor

M⁺FLO-CarbTT+R Powdered Carbon Adsorption for COD Removal + Magnetic Flocculation Sedimentation Tank Process Package and System Equipment

2015 year

TT⁺R Chemical Organic Phosphorus Removal + M+FLO Magnetic Flocculation Sedimentation Tank Process Package and System Equipment

2016 year

Utility Model Patent Certificate for a New Type of Sedimentation Clarification Tank

Utility Model Patent Certificate for a New Type of Water Purification System

Utility Model Patent Certificate for a Magnetic Flocculation Advanced Water Purification System

Utility Model Patent Certificate for a Sewage Biological Treatment Device

2017 year

High-Tech Enterprise in Qingdao City

Invention Patent Certificate for a Sedimentation Clarification Tank

Invention Patent Certificate for a Desulfurization Wastewater Purification Process in Coal-Fired Power Plants

2018 year

Intellectual Property Management System Certification

Invention Patent Certificate for a Biological Sewage Treatment Method

Invention Patent Certificate for a Magnetic Flocculation Advanced Water Purification System

Utility Model Patent Certificate for a Magnetic Flocculation Water Purification System

TT⁺CR Chemical Crystallization Phosphorus & Ammonia Nitrogen Removal + M+FLO Magnetic Flocculation Sedimentation Tank Process Package and System Equipment

2019 year

Specialized, Sophisticated, Distinctive, and Innovative SMEs in Qingdao City

Utility Model Patent Certificate for an Intelligent Magnetic Separation Pre-treatment System for Wastewater

TT⁺CR Chemical Crystallization Method for CI/SO42-/TDS Removal + M⁺FLO Magnetic Flocculation Sedimentation Tank Process Package and System Equipment

2020 year

ISO 14001 Environmental Management System Certification

Magnetic Flocculation Expert Workstation in Qingdao City

Qingdao City Integrity Enterprise

Utility Model Patent Certificate for Magnetic Powder Content Detection Device and Intelligent Magnetic Powder Dosing System for Magnetic Flocculation Sedimentation Tank

Utility Model Patent Certificate for Central Drive Scraper in Sedimentation Tank

TT⁺APG Deep Denitrification + M⁺FLO Magnetic Flocculation Sedimentation Tank Deep Phosphorus Removal Process Package and System Equipment

2021 year

Integration of Informatization and Industrialization Management System Certification

"AAA" Credit Certification

Utility Model Patent Certificate for Internal Reflux Fluidized Denitrification Reactor and Wastewater Nitrogen and Phosphorus Removal System

2022 year

Utility Model Patent Certificate for a Water Purification Sedimentation Device

TT⁺ECR Electrochemical Crystallization Method for Removing Cl/SO42-/TDS + M⁺FLO Magnetic Flocculation Sedimentation Tank Process Package and System Equipment