Prefabricated Smart Water Plants · Full-Chain Systematic Water Treatment Solutions.
About Bishui Environment
A water-tech company that turns wastewater plants into products
Chengdu Bishui Environment Treatment Co., Ltd., founded in 2008, drives stable compliance, cost reduction, and green development through technological innovation. Bishui has spent 19 years in wastewater treatment, dedicated to the R&D of the BIOFIX bioenhanced technology and prefabricated product design. It is a national key environmental-equipment recommended manufacturer jointly recognized by the Ministry of Ecology and Environment, the Ministry of Science and Technology, and the Ministry of Industry and Information Technology, and has successively earned the titles of National High-Tech Enterprise, "Specialized & Innovative" SME, and Provincial Enterprise Technology Center.
- Engineering Industrialization
- Process Equipment-lization
- Equipment Productization
- Product AI Intelligence
Our Business
Committed to municipal sewage, industrial wastewater, and river & lake water treatment. We provide one-stop, systematic solutions integrating BIOFIX fixed-bed bioenhancement technology, “Metal King” (百变金钢) prefabricated turn-key delivery, process & construction design, equipment leasing, full-lifecycle operation management, and specialized training.
BIOFIX Bio-Enhancement
Our proprietary fixed-bed bio-enhancement technology — a patented biological boosting module that adapts to new and existing wastewater systems for in-situ upgrading and efficiency gains.
Modular Package Plants
Modular prefabricated wastewater equipment with flexible scaling, in-place expansion, and relocatable reuse — sharply cutting expansion and relocation costs for low-carbon asset circulation.
Green Leasing
Short-term emergency leasing, mid-to-long-term plant leasing, and BOT investment partnerships — asset-light delivery models that flex to every stage of your project.
Managed O&M
One-stop managed operations with compliance assurance — refined maintenance, capacity expansion, standard upgrades, and carbon accounting to keep your plant compliant and green long-term.
Low-Carbon Services
End-to-end carbon-reduction solutions, carbon accounting, and green certification consulting for wastewater treatment — building a closed-loop low-carbon operations system.