Automotive sealing strip, sealing strip trains, heating duct, EPDM tape, rubber accessories, plastic products, such as aluminum alloy die castings.

汽车密封条、火车密封条、采暖风管、三元乙丙胶条、橡胶配件、塑料制品、铝合金压铸件等。

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The air duct, air port, air handling unit and other parts are used to handle and transport air in heating, ventilation and air-conditioning systems.

通风与空调系统中用于处理和输送空气的风管、风口、空气处理机组及其它部。

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They soon found that duct tape leaked air so badly much of the cooling and heating was wasted--and that the tape frequently shrunk, dried up or separated.

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