亚洲国产成人av在线观看_国产成人午夜精品影院_少妇人妻AV毛片在线看_亚洲精品中文字幕乱码三区_色综合久久无码中文字幕APP_色老头老太xxxxbbbb_久久精品国产免费播_国产午夜成人久久无码一区二区_av片在线观看_日韩精品无码免费专区午夜

Xuzhou WEISER Water Science and Technology Co., Ltd. has the production capacity of more than 40 varieties of hydrological and water conservancy instruments and system equipment in seven series. Its main products include float type water level gauges, radar water level gauges, bubble water level gauges, pressure water level gauges, magnetostrictive water level gauges, electronic water gauges, various gate position gauges, multi-layer time difference flow meters, full-size flow boxes, radar flow meters, ultrasonic Doppler flow meters, various types of rain gauges, various types of solar gate control units, soil moisture and soil evaporation systems, telemetry terminals and other full series products. It is a one-stop production base for hydrological and water conservancy products with a wide range of products and excellent cost-effectiveness in China.