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Wing Shing Air-Flow Co., Ltd. (永盛風咀製品廠有限公司), specializes in custom made air ventilation products such as: Air diffusers, large air dampers, access panels, louvers and grilles for numerous large scale construction projects in Hong Kong and Macau. We have other special project references that are not currently listed, please contact us for details.
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Pacific Wing Shing Air-Duct Co,. Ltd. (永盛太平洋風管有限公司), an experienced air duct manufacture that is capable of manufacturing large diameter round and oval ducts as well as rectangular duct fittings. Using today’s computerized fabrication systems; we can synthesize your projects with supplied CAD models. Please contact us for additional details. Click here to access Pacific Wing Shing Air Duct Co., Ltd....