Oops ! Our English website is under development, we expect the development to be over by June , We highly regret the inconvenience caused.
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Oops ! Our English website is under development, we expect the development to be over by June , We highly regret the inconvenience caused.
Kindly bear with us and for enquiries please contact mail@kinlong.com .
1、通过行业标准QB/T 2697检测
2、通过SGS、DGM检测
3、通过EN1154闭门装置检测
4、行业首创、自主研发环保填充剂，可防水、防锈、保温、防虫
5、左开门、右开门均可使用，不区分左右门
6、可使门扇双向开启，单向开启须通过其它方式实现
7、适用于木门、金属门、有框门等门型
京东
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