... natural ventilation equipment 自然通风装置 ; 天然通风装置 Environmental Protection Ventilation Equipment 环保通风设备 natrual ventilation equipment 自然通风装置 ...
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Shenzhen Sen wooden ventilation equipment manufacturer, is a production of environmental protection and coating equipment and its ancillary equipment-oriented enterprises.
深圳市森木通风设备制造厂，是一家以生产环保和涂装设备及其附属设备为主的企业。
Specializing in the production of discharge valve plate distributor, environmental protection, butterfly, ventilation equipment and Marine fittings.
专业生产卸料器、平板阀门、通风蝶阀等环保机械设备和船用配件。
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