Wassercare Co., Ltd.: We are PP plastic cooling pad marker for hard water area. It can be easily cleaned. No blockage problem 12 year lifespan. More air ow we also sale odor controlling system. Siam Water Flame Co., Ltd. Farm Automation Climate Controller for Livestock and Greenhouse, Incubator Controller, Production and feed Management System, Egg Remover, Data Logger, Poultry Scale, Temperature & Humidity Sensor, Inverter.