Hubei Keli Energy Saving Technology Co., Ltd. All rights reserved ICP:189923423-1 Power by www.300.cn
Letter from president
Rock wool system
With wall panels, the roof panel is automatically put on cotton, cut cotton, conveyed, flipped 90°， reciprocally aligned before and after and other functions, full automation, without human intervention, significantly reducing the demand for labor, and more reliable guarantee of product quality. It is the first company in China to have automated wall and roofing systems and is ahead of its peers.
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