S/F double layers oil tank,shockproof water storage tank,fireproof water tank,FSH clarification tank,depot,drinking water underground tank,fire-
proof sand tank,fireproof device box,oil partition pool,rain water collection system (collection system and piping),oil piping,well cover,filling station underground disc.   welding of the inner seam digital welding ndt by rays anti rust primer depot angel aquaa angel fireproofing devices box

Different filling systems,hospital helicopterfuel filling system,airplane fuel filling system,vessel fuel filling system,construction of outdoor tanks storage,transportation device of different liquid,chemical device,petroleum device,filling station,selling and repairing of measurement device,selling and repairing of vehicle washing machine,oil piping and storage device of other dangerous goods.     digital cutting welding process

The reason for fast promotion and application in the market of the double lagers oil tank is from its sole advantages such as safety, environment protection and low cost comparison with sing layer steel oil tank.lt is composed of steel inner tank and fiberglass reinforced outer tank made by special equipment with patent.The tank possess a uniform interlayer space which connected with leakage detector,can monitor the leakage at any time.      operation manhole well cover manhole hook a burglar alarm leak detecting hole vapor oil sensor
The tank can store the following media such as gasoline, diesel, and kerosene, also can store solid or liquid,alcohol and concentrated sulfuric acid (98%)                       frp cuter shell vacuum layer lnner steel shell clapboard signal cable
Features as below:     double reinforcad plate for leak detecting alarming liquid level 8mm leaked oil
1,Safety
1.1 lnner layer: Adopting premium Q235-B steel plate, it is thicker than the common single layer steel tank (5mm thick) and the strength is improved sharply.
1.2.Outer layer: The thickness of FRP lamination is more than 4mm,It possess excellent property such as compression resistant,shock resistant,corrosion resistant and electrochemical corrosion resistant.
1.3.The interlayer space is formed by sole technology;the leakage detector keeps 24 hours monitoring, to avoid the hidden trouble absolutely.
2,Environment protection
2.1.The outer FRP lamination can prevent the contamination of the soil and water source from the leakage.
2.2. The outer FRP lamination can't produce electrochemical reaction with underground water or salt water.
2.3. The outer FRP lamination can't produce chemical reaction with gasoline,diesel,and gasoline including lead.
2.4. The installation of the leakage detector is convenient; the sensor is entered inside the monitoring pipe is OK.The output will be connected with monitor device and power source,and then can keep the monitoring
24hours.  Double Layer Lpg Tank /big Volume Oil Storage Tank For Sale In High Quality Most Popular Made In China
2 5.It is very convenient to check and maintain the leakage monitoring system,and protect the soil and water ecological environment.
3.Economy
3.1.The service life of the S/F double layers oil tank is 3~5 times of the common single layer oil tank,at least 30 years.The convenient installation can shorten the construction period and decrease the cost input. 
3.2.Remote monitor system is convenient to the daily and periodic inspection and test; the digital control can release the complicated manual operation.  High Quality Double Layer Lpg Tank,Gas Storage Tank,Big Volume Oil Storage Tank

Hengshui Aoliande Trade Co., Ltd. is professional company which to market & sell FRP Pipe, FRP storage tank, FRP molded products, FRP pultrused products and FRP production machines, through the continuous development and introduction of professionality and technology, the company rely on advanced technology, exquisite craftsmanship, reliable quality and perfect service, passed ISO9001, ISO14001, OHSAS18001 management system certification, now we have 50+ staff, annual sales of glass fiber reinforced plastic series products achieved 5,000,000 USD, products have been sold to all over the world, USA, Brazil, Japan, Germany, India, Malaysia, Egypt etc, and won the support and trust from new & old customers.

}Major products:
FRP vessel and chemical
equipment in sets;
FRP high, medium & low pressure pipe
FRP septic tank
FRP molded & pultrused products
Electrolytic cell S/F, F/F oli storage tank
Whole set of FRP prodcution machines
Hengshui Aoliande Trade Co.,Ltd. not only have ability to sell & supply products, but also has design ability of material,
structure and products, our company can provide customers with technical advice, supply of goods and material,
transportation,installation supervision etc service.
Main application:
Urban water supply and drainage
Desalination of sea water
Chemical industry
Metallurygy Brewing
Electric power
Oil storing
Sewage treatment
Building Municipal works
Highway facilitiesvertical steel storage tank prices vertical tank with flat bottom vertical tank with round bottom horizontal tank