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  • Wholesale Price China GRP Tank - Rectangular Tanks – Jrain

    Wholesale Price China GRP Tank - Rectangular Tanks – Jrain

    Fiberglass rectangular tanks can be designed and manufactured on different shapes, sizes, colors, thicknesses, intended service conditions, insulations, conductivities, etc. Many different industries use fiberglass rectangular tanks for their systems: 1. Mixing tank, settler, launder and so on for nuclear energy and smelt and mining industry. Jrain makede the rectangular settlers for many projects. For different projects, different resins are selected to meet different service conditions. Dif...
  • Super Lowest Price FRP Duct - Duct System – Jrain

    Super Lowest Price FRP Duct - Duct System – Jrain

    Jrain can design the custom, pre-fabricated fiberglass ducts by modern software such as FEA (Finite Element Analysis), Auto CAD, etc. Then Jrain can fabricate the ducts for different features according to specific designs: 1. Abrasion resistant duct for FGD power market applications; 2. Hand lay-up or helically wound; 3. Multiple resin to handle a variety of corrosive environments 4. Fire retardant resin to achieve class 1 flame spread 5. Design engineering, calculations, CAD design, FEA...
  • Chinese wholesale Grp Pipe Fittings - Piping System – Jrain

    Chinese wholesale Grp Pipe Fittings - Piping System – Jrain

    Fiberglass pipes include pure fiberglass pipes, sand pipes, insulation pipe, dual laminate pipe (with PVC, CPVC, PE, PP, PVDF, etc.) and so on The wall construction of a fiberglass pipe system consists of three layers: 1. Liner: determines the optimal resistance to the medium. 2. Structural layer: provides high mechanical strength and resistance to loads. 3. Top coat: protects the piping system from weather, chemical penetration and UV radiation. They are very popular in many industries be...
  • OEM China GRP Settler - Other Products – Jrain

    OEM China GRP Settler - Other Products – Jrain

    Main process includes hand lay-up process, vacuum infusion process, winding, etc. Because of its corrosion resistance and versatility, fiberglass reinforced plastic (FRP) is a popular material for many different industries like chemical and pharmaceutical engineering, semiconductor production, refineries and paper mills, etc. If use the food grade resin, the fiberglass products can also be used for drinking water, food, say sauce, fermentation, wine, etc. The detailed features of fiberglass c...
  • 2019 wholesale price Molded Grating - Mandrels and Molds – Jrain

    2019 wholesale price Molded Grating - Mandrels and Molds – Jrain

    Jrain offers a wide range of mandrels and molds. Pipe mandrels and cylinder tank molds, together with the winding machine, are mainly used to make the fiberglass pipe and tanks. The molds rotate and then the winding machine will wind the fiberglass onto the molds. Other molds for fittings are mainly used for hand lay-up process. Normally, pipe mandrels are made of pure steel or steel with FRP, and tank molds and fittings molds are made of steel. These mandrels and molds are with high durabili...
  • Chinese Professional FRP Settler - Fans & Dampers & Demisters – Jrain

    Chinese Professional FRP Settler - Fans & Dampers & Demisters – Jrain

    Fiberglass dampers are used to regulate air flow or shut off and isolate a system. Generally vinyl ester resins are used. When necessary, fire retardant resins are also available for class 1 flame spread. Fiberglass dampers are customized products, be made by hand lay-up process upon mold in most cases. Available in various sizes and shapes With or without actuators The shaft is made of stainless steel or carbon steel in general. Fiberglass demister will connect to a damper / seal valve wit...
  • Hot sale Grp Water Tank - Large Size Field Tanks – Jrain

    Hot sale Grp Water Tank - Large Size Field Tanks – Jrain

    The typical process for large size field tanks is: 1. Mobilize the manufacturing team and appoint Project Manager; Ship the machines and materials to project field. 2. Assembly the winding machine and mold at project field according to diameter of tank to be made. 3. Make liner and do winding work according to designed data. 4. Demoulding and then placing the tank to the right place. 5. Install the fittings such as nozzles, ladders, handrails, etc., and do hydrostatic test. Finally hand over...
  • Professional China Fiberglass Pipe - Duct System – Jrain

    Professional China Fiberglass Pipe - Duct System – Jrain

    Jrain can design the custom, pre-fabricated fiberglass ducts by modern software such as FEA (Finite Element Analysis), Auto CAD, etc. Then Jrain can fabricate the ducts for different features according to specific designs: 1. Abrasion resistant duct for FGD power market applications; 2. Hand lay-up or helically wound; 3. Multiple resin to handle a variety of corrosive environments 4. Fire retardant resin to achieve class 1 flame spread 5. Design engineering, calculations, CAD design, FEA...
  • 2019 High quality Molded Fiberglass - Mandrels and Molds – Jrain

    2019 High quality Molded Fiberglass - Mandrels and Molds – Jrain

    Jrain offers a wide range of mandrels and molds. Pipe mandrels and cylinder tank molds, together with the winding machine, are mainly used to make the fiberglass pipe and tanks. The molds rotate and then the winding machine will wind the fiberglass onto the molds. Other molds for fittings are mainly used for hand lay-up process. Normally, pipe mandrels are made of pure steel or steel with FRP, and tank molds and fittings molds are made of steel. These mandrels and molds are with high durabili...
  • Fast delivery Fiber Reinforced Plastic Tank - Tanks and Vessels – Jrain

    Fast delivery Fiber Reinforced Plastic Tank - Tanks and Vessels – Jrain

    Typical tanks & vessels, including the supplemental components, can be fabricated in virtually any shape or configuration, demonstrating the flexibility inherent with FRP composites. Using our proprietary technology, we have the ability to manufacture the tanks and vessels according to customer’s different requirements in our plant then transport them safely to your site. For larger size tanks, we have the unique ability to build on-site to your exact specifications, and the maximum diame...
  • New Arrival China FRP Food Grade Equipment - Fans & Dampers & Demisters – Jrain

    New Arrival China FRP Food Grade Equipment - Fans & Dampers & Demisters – Jrain

    Fiberglass dampers are used to regulate air flow or shut off and isolate a system. Generally vinyl ester resins are used. When necessary, fire retardant resins are also available for class 1 flame spread. Fiberglass dampers are customized products, be made by hand lay-up process upon mold in most cases. Available in various sizes and shapes With or without actuators The shaft is made of stainless steel or carbon steel in general. Fiberglass demister will connect to a damper / seal valve wit...
  • Good quality FRP Trough Cover - Ladders & Handrails – Jrain

    Good quality FRP Trough Cover - Ladders & Handrails – Jrain

    Fiberglass ladders and handrails have many advantages like below: 1. High strength and impact resisting: compared with steel, the strength of fiberglass is almost same. But fiberglass ladders and handrails can recover after impact because of the good elasticity. 2. Corrosion resistance: Based on actual situations and service conditions, orthophthalic resin, isophthalic resin and vinylester resin can be selected, and so they can be used for long time under the strong acid and alkali environmen...