Product Description:
1.Parallel tuav txuas mus rau sab nraud, ntau qhov sib txawv kom tau raws li qhov xav tau ntawm cov neeg siv ntawm qhov siab sib txawv.
2. Yooj yim kho thiab khaws cia.Thaum tsis siv, lub latch tuaj yeem rub tawm thiab vertically kho thiab khaws cia rau ntawm lub ntsiab ncej.
