4. 助力开启装置

Standard Pull to move Silent set

Kit standard Pull to move Silent

Standard Pull to move set

Standard Pull to move set

Standard Push to move set

Standard Push to move basic sets without stay closed function

Standard Push to move

Standard Push to move set

Pull to move Silent sets optimised for enhanced convenience (with handle)

拉动折叠静音开启装置套装，优化设计以提供更高的便利体验（带拉手）

推弹折叠开启装置套装，优化设计以提供更高的便利体验（不带拉手）和拉动折叠静音开启装置套装，优化设计以提供更高的便利体验（带拉手）

推弹折叠开启装置套装，优化设计以提供更高的便利体验（不带拉手）和拉动折叠静音开启装置套装，优化设计以提供更高的便利体验（带拉手）