Ti 7 Juni nepi ka 10, 2017, ThaiWater 2017 Pameran dilaksanakeun grandly di BITEC Exhibition Center di Bangkok! Dina Pameran ThaiWater 2017, COVNA dibere produk inovatif HK60Q runtuyan klep listrik calakan kalawan sensitipitas tinggi, stabilitas tinggi, naékna suhu low, low powe ...
Maca deui