2019 wholesale price Molded Grating - Mandrels and Molds – Jrain

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continue to enhance, to be certain solution top quality in line with market and buyer standard requirements. Our corporation has a excellent assurance program are actually established for Large Fiberglass Tanks , Reinforced Plastic Pipe , Frp Walkway , We have been wanting forwards to creating long-term company interactions with around the world shoppers.
2019 wholesale price Molded Grating - Mandrels and Molds – Jrain Detail:

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 durability.

Smooth surface together with a certain of taper and the demolding agent make the demolding process easy, and save a lot of labor and time, and increase the product quality.

Steel pipe mandrel can realize:

Wall thickness: >=7mm

Taper: +/-1.0mm

Steel + FRP pipe mandrel can be used for longer time, as the steel structure give strong support and the FRP surface can be repaired for small defects.

Our mandrels and molds are conformed to national standards. They are with high accuracy and not easy to deform, and as a result, can serve for longer time.

The pipe mandrel can be used for producing the following connection type: plain ends, adhesive bonded, rubber seal lock joint and rubber seal joint, bell and spigot joint, etc.

Except the normal molds, Jrain provides contractile molds also.

Other special molds are available upon request.

Jrain’s mandrels and molds supplied shall be of the best quality, completely new and reliable and the type selection complies with requirement of process technology as well as normal and safe operation and their long term service.

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2019 wholesale price Molded Grating - Mandrels and Molds – Jrain detail pictures

2019 wholesale price Molded Grating - Mandrels and Molds – Jrain detail pictures

2019 wholesale price Molded Grating - Mandrels and Molds – Jrain detail pictures


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Using a complete scientific high quality management program, superior high quality and superior faith, we acquire great reputation and occupied this industry for 2019 wholesale price Molded Grating - Mandrels and Molds – Jrain , The product will supply to all over the world, such as: Lithuania, Swaziland, Toronto, Ensuring high product quality by choosing the best suppliers, now we have also implemented complete quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Melissa from Turin - 2018.11.06 10:04
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Naomi from Swaziland - 2018.06.19 10:42
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