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UTILITY MODEL PATENT CERTIFICATE

We believe that the core competitiveness of products must be technological innovation. We pay special attention to technological upgrading and innovation, and it is one of our goals to be able to continuously develop new products, so that our products can be ahead of the peers in terms of cost, quality and function. Every year we test and upgrade materials, raw materials, and processes to keep us ahead of the curve.
  • Hydrophilic Modification Method of Polytetrafluoroethylene Microporous Membrane-Invention-ZL201610272934.X_0.jpg
    Hydrophilic Modification Method of Polytetrafluoroethylene Microporous Membrane
  • An MBR Membrane Bioreactor_0.jpg
    An MBR Membrane Bioreactor
  • An External Pressure Column Membrane Module-ZL201621395875.7_0.jpg
    An External Pressure Column Membrane Module
  • An Inner Pressure Membrane Assembly-ZL201822126860.6_0.jpg
    An Inner Pressure Membrane Assembly
  • An Automatic Operating Membrane Module Filtration System-ZL201822126868.2_0.jpg
    An Automatic Operating Membrane Module Filtration System
  • A Treatment Device for Wastewater Containing Hydrochloric Acid-ZL201621366138.4_0.jpg
    A Treatment Device for Wastewater Containing Hydrochloric Acid
  • A No-Clean MBR Membrane Module_0.jpg
    A No-Clean MBR Membrane Module
  • A Silica Gel Wastewater Zero Discharge Treatment System-ZL201920676313.7_0.jpg
    A Silica Gel Wastewater Zero Discharge Treatment System
  • A Method for Treating Wastewater from Silica Gel - Invention Patent Certificate-2019103937837_0.jpg
    A Method for Treating Wastewater from Silica Gel - Invention Patent Certificate
  • A MBR Soft Flat Membrane Module_0.jpg
    A MBR Soft Flat Membrane Module
  • A Large-Pore Size Organic Polymer Hollow Fiber Membrane Production Device-ZL201720007483.7_0.jpg
    A Large-Pore Size Organic Polymer Hollow Fiber Membrane Production Device
  • A MBR Membrane Element Support Plate_0.jpg
    A MBR Membrane Element Support Plate
  • A Hollow Fiber Membrane Module End Face Cutting Machine-ZL201621431072.2_0.jpg
    A Hollow Fiber Membrane Module End Face Cutting Machine
  • A Kind of MBR Membrane Sewage Treatment Equipment_0.jpg
    A Kind of MBR Membrane Sewage Treatment Equipment
  • A Filter System with Automatic Operation and Automatic Backwashing-ZL201822125937.8_0.jpg
    A Filter System with Automatic Operation and Automatic Backwashing
  • A Filter Membrane Module for Activated Sludge Water Treatment-ZL201620071042.9_0.jpg
    A Filter Membrane Module for Activated Sludge Water Treatment
  • A Central Tube for Column Membrane Module-ZL201621415597.7_0.jpg
    A Central Tube for Column Membrane Module
  • A Dynamically Balanced MBR Membrane Module_0.jpg
    A Dynamically Balanced MBR Membrane Module
  • High Temperature PVDF Ultrafiltration Membrane_0.jpg
    High Temperature PVDF Ultrafiltration Membrane
  • An Ultrafiltration Membrane Module Patent-ZL201420835188.7_0.jpg
    An Ultrafiltration Membrane Module Patent
  • An Ultrafiltration Membrane Fixing Mechanism_0.jpg
    An Ultrafiltration Membrane Fixing Mechanism
  • An Ion Exchange Resin Regeneration Liquid Recycling System-2019217871366_0.jpg
    An Ion Exchange Resin Regeneration Liquid Recycling System
  • Ultrafiltration Membrane Prepared from Waste Ultrafiltration Membrane Silk_0.jpg
    Ultrafiltration Membrane Prepared from Waste Ultrafiltration Membrane Silk
  • Patent of A Hollow Fiber Ultrafiltration Membrane Module Cutting machine-ZL201420825981.9_0.jpg
    Patent of A Hollow Fiber Ultrafiltration Membrane Module Cutting machine
  • Materials and Methods for Physicochemical Sludge Reduction Treatment - Patent Register-ZL200710025388.0_0.jpg
    Materials and Methods for Physicochemical Sludge Reduction Treatment
OUR CERTIFICATE
  • Column Membrane Water Wading Product Approval Document
  • 2021 China Petroleum and Chemical Industry Federation Science and Technology Progress Award
  • Quality Management System
  • Science and Technology Award
  • Occupational Health and Safety Management System
  • Membrane Cleaning Association membership certificate
  • 8.Environmental-Management-System
  • 10.Science-and-Technology-Award
  • 5.Membrane-Industry-Association-membership-certificate
  • 2.Science-and-Technology-Progress-Award
  • 1-AAA-credit-certificate
  • 25.MBR-hollow-fiber-membrane--Water-Wading-Product-Approval-Document
  • 未标题-1
  • 24.Column-Membrane-Water-Wading-Product-Approval-Document
  • 24.Column-Membrane-Water-Wading-Product-Approval-Document
  • high-tech-enterprises
    High tech enterprises
  • China-Membrane-Industry-Association-Science-and-Technology-Award
    China Membrane Industry Association Science and Technology Award
  • Top-50-Enterprises-in-2020
    Top 50 Enterprises in 2020
  • Excellent-Integrity-Enterprise-in-Zhaoyuan-City
    Excellent Integrity Enterprise in Zhaoyuan City
  • Technology-Enterprise-Certificate
    Technology Enterprise Certificate
  • Opening-permit
    Opening permit
  • 2020-Membrane-Industry-Association-Technology-Award
    2020 Membrane Industry Association Technology Award
  • Environmental-Protection-Science-and-Technology-Award
    Environmental Protection Science and Tec取消hnology Award
  • 2020-Membrane-Industry-Association-Science-and-Technology-Award
    2020 Membrane Industry Association Science and Technology Award
  • New-version-of-business-license
    New version of business license

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Nanjing Junxin Environmental Technology Co., Ltd
Add: No. 108 Xishanqiao South Road, Yuhua District, Boji Technology Park, Nanjing City, Jiangsu Province, China.

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