Jiangsu Tongguan Intelligent Technology Co., Ltd.

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Custom manufacturer

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Jiangsu, China

Main categories: Panic Exit Device, Fire Door Lock, Fire Floor Hinges, Door Accessory

Ranked #5 Lock Cylinders class _i18n_mod_start_`shopmodule.shopsign.rankgmv_i18n_mod_end_

Supplier for Fortune 500 companies

Annual sales US $9,266,950

Competitive OEM factory

ODM services available