Zhejiang Xier Plastic Valve Lead Co., Ltd
We strictly follow the ISO9001 quality control system. We are committed to maintain Pipe Fittings the quality system to keep the stable of the ball valve quality and meet the requirement by customers.
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Armenia 
Nantong Lyusen Environmental Protection Purification Material Co., Ltd.
Honeycomb Pore Granular Activated Carbon Filter Honeycomb pore granular activated carbon filter is a filter made by filling granular activated carbon in a honeycomb carrier, which is used to remove harmful gases and odors in the air. Granular activated carbon has a porous structure, a large specific surface area and rich microporous structure, and can efficiently adsorb ...