Ningbo Wanma Plastics Co.,Ltd
Call us on:+86-13306535333   E-mail: joequan@wmrotomold.com

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  • Roto molded cooler
  • Insulated Cold Storage Container
  • Cold Chain Container
  • Insulated Pallet Container
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Ningbo Wanma Plastics Co., Ltd is an enterprise led by a young and creative group. We are specialized in design, manufacture, research and development of rotational modeling products. We have outstanding and unique technology in the area of one-step molding of double-decker containers, such as insulated containers, fresh box and foam insulation of sandwich structure.

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About Us

Ningbo Wanma Rotomold Co. ltd is an enterprise led by a young and creative group. We are specialized in design, manufacture, research and development of rotational modeling products. As one of the leading China customized OEM roof, rotomolding, fishing kayak, fuel tank, insulating products manufacturers and suppliers, and equipped with a professional roof factory, Ningbo Wanma Plastics Co.,Ltd is always at your service.

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Design Principles: (1) The tank must have a large enough volume. On the one hand as much as possible to meet the requirements of heat, on the other hand in the hydraulic system to stop working should be able to accommodate all the working medium in the system, while working to maintain the appropriate level.
Most of the plants have a characteristic of light, and their stems grow in the direction of the sun, so that they can help the photosynthesis of the leaves, gain more energy and nutrients.
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