FRP Underground Storage Tank
FRP Double-wall Underground Fuel-tank
FRP DW storage tanks are produced by Huádōng Water Engineering Co., Ltd, Huádōng Water Engineering Co., Ltd Specializing in the design, production, sales, service and information integration of new composite material liquid storage system related business, the main products is FRP double-wall tanks for gas stations, STP and Phoenix lining system. Due to the high-tech, high quality, and good on-site services, the products have a leading share in the double-wall fuel storage tank market and have become a veritable industry leader. Huádōng Water Engineering Co., Ltd has 4 plants in HeiBei, SiChuan, XinJiang and JiangXi province of China. With strong production and manufacturing capabilities, it is currently the world's leading DW manufacturer.
Huádōng Water Engineering Co., Ltd advanced 3DFF® double-wall tank technology is exclusively introduced from ZCL Canada, which is the world's largest manufacturer of FRP composite storage tanks. Huádōng Water Engineering Co., Ltd is the third Chinese company to obtain UL certification for FRP double-wall tanks.
Origin of technology: ZCL, a Showcor company with a long history of over 40 years of product design and manufacturing, is a leading global designer and manufacturer of underground and aboveground storage tanks with 12 direct manufacturing companies and several licensed manufacturers around the world. In North America, ZCL has two plants in Canada, with nearly 90% of all underground tanks in Canada using ZCL branded 3DFF® double tanks, and four plants in the US, with over 50% of all underground tanks in the US using Xerxes branded 3DFF®double tanks. The market share in the whole North America is over 60%. International famous oil marketing companies such as Shell, BP, ExxonMobil, Dardor, etc. are all customers of 3DFF® double-wall tanks.
Market share No. 1 Leader supplier in the market of China
Corrosion Free
Made off 100% corrosion resistant resin and glass
Maintenance Free
No expensive cathodic or impressed current protection systems required
Easy to handle
Reusable
Lightweight, no need for heavy cranes requlting in reduced installation costs
Tanks can be moved and reused at any new location of choice












Exclusive Features:
Underwriters Laboratory UL1316
API Standards
Available in multiple compartments
30 years warranty against structural failure and internal/external corrosion
Effectively prevents any ground water contamination
Offers the most comprehensive 360° secondary protection
Will be “pressure-tested” before delivering and during installation into tank pit
TRU-Check and Hydrostatic Monitoring System provided by Huádōng Water Engineering Co., Ltd China facilitates owners and operators to conduct Tank Tightness Test that meets EPA Criteria
Easy Re-location
Double Wall Fibreglass Tanks can be conveniently moved from their original sites and re-certified for easy installation at any new location of choice. It eliminates the need for heavy installation, saving on huge costs.
Higher Degree of Versatility
Double Wall Fibreglass Tanks are rust-proof and compatible with all alcohol fuels. They also come along with a 30-Year Warranty against structural failure and internal or external corrosion. Storage Tank Capacities range from 5,000 to 130,000 liters. Custom sizes are also available.
Huádōng Water Engineering Co., Ltd
Huádōng Water Engineering Co., Ltd aims to be a trusted professional brand that ensures customers are worry-free throughout the entire process and a caring and reliable business partner of customers!
Phone
+86-579-85923406
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