Qingdao Fangjinlong Technology Development Co.,Ltd.

Successful Water Treatment Case

Explore our proven applications in wastewater treatment across municipal, industrial, mining, and paper mill industries

A Shandong oilfield cluster – Produced water resource utilization project — A Shandong oilfield cluster – Produced water resource utilization project

12 March 2026

A paper company in Zhejiang Province – Regional collaborative pollution reduction and carbon reduction project — A paper company in Zhejiang Province – Regional collaborative pollution reduction and carbon reduction project

21 April 2025

A chemical company's high-salt, high-organic-content wastewater treatment project — A chemical company's high-salt, high-organic-content wastewater treatment project

17 June 2024

A township municipal water supply defluoridation and quality improvement project — A township municipal water supply defluoridation and quality improvement project

17 February 2023

A district-wide sewage pipe network upgrading and efficiency improvement project in Jinan — A district-wide sewage pipe network upgrading and efficiency improvement project in Jinan

19 March 2022

Weifang Seawater Desalination + Wastewater Reclaimed Dual-Source Water Supply Project — Weifang Seawater Desalination + Wastewater Reclaimed Dual-Source Water Supply Project

14 June 2021

Providing Advanced Chemical Solutions for Modern Industries with Reliable Performance and Environmental Responsibility

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