First Line Breaks Ground on Phase I of Next-Generation RO FRP Pressure Vessel Manufacturing Facility

First Line pressure vessel successfully applied in the Phase II seawater desalination project(50,000T/D) at Shandong Lubei High-Tech Development Zone

First Line Pressure Vessels successfully applied in the Qinghai Salt Lake Lithium Extraction Project, utilizing a total of 3,019 units of 8-inch 600/1500 psi membrane housings.

Automatic Demonstration Production Line Successfully Developed

12-Element FRP Cartridge Housing Widely Adopted in Seawater Desalination Projects

ISO50001 Certified

Celebrating Its 10th Anniversary, FirstLine Doubles Production Space to 20,000 Square Meters

ISO14001 Certified

ISO45001 Certified

First Line Pioneers Eco-White Pressure Vessels, Outperforming Traditional Painted Alternatives

First Line Launches 3rd-Gen Externally Clamped Quick-Install Pressure Vessels with Superior Cost Performance

First Line Pioneers High-Pressure FRP Distribution Piping for Ultrafiltration Systems

FirstLine Pioneers Eco-Friendly 8-Inch Colored Pressure Vessels, Revolutionizing Sustainable Manufacturing

First Line Launches Second-Generation Extewrnally Clamped High-Flow FRP Cartridge Housing

First Line Launches Second-Generation OLC Series FRP Pressure Vessel with Online Cleaning Capability

First Line Pressure Vessels Successfully Deployed in Guofeng Steel Group Seawater Desalination Project (75,000 T/D)

First Line Pioneers Externally Clamped 4 Inch FRP Pressure Vessels with Positive Market Reception

First Line Launches Dedicated Stainless Steel Clamps for FRP Pressure Vessels

First Line Leverages SAP ERP to Optimize Entire Value Chain"

First Line Pressure Vessels Successfully Deployed in South American Seawater Desalination Project (15,000 T/D)

First Line Pioneers China's First All-FRP Modular Filter System with Nationwide Deployment

First Line Sets Up Singapore Subsidiary for Ultrafiltration Membrane R&D and Worldwide Sales

Celebrating Its 5th Anniversary, FirstLine Doubles Production Space to 10,000 Square Meters

NSF Certified

First Line's Ultra-High Pressure Vessels Successfully Deployed in China's Largest ZLD Project for Paper Wastewater (Bohui Paper) - 406 Vessels at 1200/1800 PSI

 CE Certified

SGS Certified

First Line Pressure Vessels Officially Adopted in BOE's Ultra-Pure Water Project

First Line Launches Sanitary-Grade FRP Pressure Vessels for Beverage Industry Applications

ASME Certified

National High-Tech Enterprise Certified

First Line Pressure Vessels Successfully Deployed in World's First Zero Liquid Discharge (ZLD) System for Pulp & Paper Wastewater (Prince Paper Project) - The Largest of Its Kind Globally

First Line Launches China's First Complete Series of High-Flow FRP Cartridge Housing

First Line's High-Flow FRP Cartridge Housing Deployed in RO Systems, Replacing Traditional Melt-Blown Cartridge filter with High-Flow Pleated Cartridge filters

First Line Launches First-Generation OLC Series FRP Pressure Vessel with Online Cleaning Capability

IDA Conference 2013, Tianjin,China

Aquatech Amsterdam 2013, Amsterdam

WETEX 2013,Dubai

Thai Water 2013, Thailand

Indo Water 2013, Indonesia

Aquatech China 2013, Shanghai,China

Water Exhibition 2013, Beijing, China

Water Exhibition 2013, Guangzhou, China

First Line Secures First Large-Scale Water Treatment Project – 8" 300 Psi 6-Element System, 228 Vessels,FujianHuahong

July06, 2012

First Line founded in Harbin,China

ISO9001 Certified