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Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.
Custom manufacturer
8yrs
Zhejiang, China
Main categories: UL listed door closer, CE listed door closer, Concealed door closer, Slide track arm door closer, Floor spring
Ranked #1 best sellers in Door ClosersRegistered trademarks (1)Competitive OEM factoryAnnual sales US $14,054,259Annual export US $9,793,585

PRODUCT CERTIFICATE

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