Company Overview
Changsha Jing'anlan Environmental Technology Co., Ltd. is a technology-driven sole-proprietorship enterprise registered in Lugu Street, Xiangjiang New Area, Hunan. Specializing in water pollution treatment and prevention, we combine self-developed technologies with proven project experience to deliver integrated water environment solutions for government agencies, enterprises, industrial parks, and communities.
Core positioning: a technology-driven water environment service provider that rejects empty talk and prioritizes real, on-the-ground results.
Four Core Advantages
Our competitive edge is built on one-stop service, technical expertise, deep local roots, and compliant operations.
One-stop Service (EPC+O)
An innovative "build-and-operate integration" model that binds the full project lifecycle. A single party manages the entire process — from consulting and planning to delivery and O&M — eliminating the traditional gap between construction and management.
Technical Expertise
Driven by innovation, we tackle the industry's toughest technical challenges and turn research into market-ready solutions — from core patents to efficient processes that deliver both economic and environmental value.
Deep Local Roots
A broad localized service network enables rapid response and solutions precisely tailored to local climates, regulations, and industry conditions.
Compliant Operations
A full-process compliance system reinforced by internationally recognized certifications. We hold strict operational standards and build a "firewall" against environmental risk for our clients.
R&D Capability
We focus on cutting-edge R&D in the water environment field, providing technical consulting, academic exchange, technology transfer, and application promotion around water quality improvement and ecological restoration — connecting innovation to real-world deployment.
We offer partners precise pollution source tracing, tailored process selection advice, hands-on O&M training, and end-to-end environmental compliance consulting.
From Innovation to Deployment
A complete closed loop — R&D, technology transfer, engineering application, and O&M training — centered on water quality improvement and ecological restoration.
Core Process Technologies
Four self-developed core processes covering complex wastewater treatment, biochemical degradation, advanced purification, and membrane separation.
Fenton Advanced Oxidation
Efficiently breaks down heavy-metal complexes, ideal for complex wastewater from PCB and electroplating — targeted solutions to heavy-metal pollution.
MBBR Biochemical Treatment
Moving-bed biofilm reactor that degrades refractory organics, improving treatment efficiency and system stability.
Dual-membrane Advanced Purification
UF+RO combined process for efficient water reuse with stable, compliant effluent that meets high reuse standards.
MBR Membrane Bioreactor
Efficient membrane separation replacing conventional sedimentation, enabling compact and underground construction with exceptionally stable effluent quality.
Technology Transfer
Turning research into market applications — from core patents to efficient processes — delivering advanced solutions to clients.
Environmental Compliance Consulting
Precise pollution source tracing, tailored process selection, and full-process environmental compliance advisory.
Business Philosophy
Guided by "Clean Water, Sustainable Green" — safeguarding the purity of every water source.
Compliance as the Baseline
We hold compliance as our bottom line, strictly following national and local environmental regulations, and build an environmental-risk "firewall" for clients through our expertise.
Clean Water, Sustainable Green
Moving beyond traditional extensive treatment, we balance operating costs while ensuring effective pollution control and safeguarding ecological sustainability.
Long-term, Economical & Sustainable
Beyond pollution control, we pursue long-term, economical, and sustainable ecological harmony — a win-win of environmental and economic benefits.
Vision
From near-term delivery to long-term depth, our goal is to become Xiangjiang New Area's most reliable one-stop water pollution control service provider.
Focus on Small & Mid-size Projects
Focus on small and mid-size wastewater treatment and emergency pollution control projects, complemented by environmental technology outsourcing and chemical/equipment supply to quickly build hands-on experience.
Deepen Water Reuse Technology
Deepen R&D in water reuse technology, continuously upgrading core processes to build a full-chain service system and raise our technical barriers.
A Reliable Water Pollution Control Provider
Become a trusted one-stop water pollution control provider, earning long-term market trust through technical strength and service reputation.
Certifications
Internationally recognized certifications that strengthen our foundation and build an environmental-risk "firewall" for clients.
ISO 9001
Quality Management System
ISO 14001
Environmental Management System
ISO 45001
Occupational Health & Safety Management System
0 Major Safety Incidents
Clean safety record
Looking for a water treatment solution?
Welcome to communicate the project situation and expected goals, we will assist in sorting out the suitable technical route.