The noise is less than 75 dB. The medium and large machine adopts a two way cartridge inserted valve system to improve the system of flow and speed of response, and makes the whole machine reach the best performance. 7178788094934171783-blid-8369414852554604796

เลขเด็ด ล่างพันล้าน% ชุด2ตัวล่าง งวดนี้ 16/12/2562