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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.

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 沪ICP备11050028号
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Time of issue:2020-06-13 00:00:00

© 2020 SHANGHAI TONGGUAN Hardware Co.,LTD.            沪ICP备11050028号  Powered by www.300.cn