Zhejiang Konpo Door-control Technology Co.;ltd is a professional manufacturer specialize in door closer, floor spring(offset floor closer) and others high-end building hardware product producing, R&D and sales, located in Cangnan Industrial Park of Wenzhou City. Konpo total project investing over 193 Million RMB(31.4Million USD) with 25,000m2 of floor area and 40,000m2 of construction area.
Konpo has a professional technology team of over 20 years experience in door closer and floor spring R&...
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