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            COMPANY PROFILE

            TOP ONE
            Time of issue:2020-06-13 00:00:00

            We are established in 1980.
            Under the principle of bringing forth new ideas constantly,we have developed a series of “TOP ONE” brand door locksets products. We have been producing the door lockset products in Taiwan for more than 20 years and acquired ISO 9001 approval on the quality.
            Our major door hardware products include: Door Lockset, Panic Exit Device,Door Closer, Floor Spring(Floor Hinge), and Door Accessory.

            PRODUCTS SHOW

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            NEWS CENTER

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            Fire

            Fire door companies cut corners and shoddy, most products are substandard

            Fires happen frequently, but fire doors that can prevent fire, smoke, and high temperatures are "not fireproof." (Cao Yi/Picture)
            2012-08-06
            Shanghai

            Shanghai Dongguan Hardware Co., Ltd. participated in the 14th China (Guangzhou) International Building Decoration Fair

            Shanghai Dongguan Hardware Co., Ltd. participated in the 14th China (Guangzhou) International Building Decoration Fair
            2012-07-04

            CASES

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            Company's products are widely used in major well-known places, such as:
            Hong Kong Plaza, British industry Tatsu (Shanghai) Co., Ltd., Guangzhou Pazhou Exhibition Hall, Shanghai Grand Theatre.

            ?SHANGHAI TONGGUAN Hardware Co., LTD. 
             滬ICP備11050028號
            Powered by www.300.cn

            Time of issue:2020-06-13 00:00:00

            ? 2020 SHANGHAI TONGGUAN Hardware Co.,LTD.            滬ICP備11050028號  Powered by www.300.cn

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