Acall International Group Co., Ltd. established in 1990 in Taipei City. At early time, we do some buying Agent and Inspect goods affairs, then we were engaging in Renew-Energy field and integrately marketing. For water treatment, we have some unigue research, so we established [good water] department, to do some applies development. At this moment, we have high tech's water/all kinds of water container or tank/solar heating water pipe line and saving tank, etc. All kinds of anti-biofilm treatment are our specialist, we can design or total solution its. We are few specialist in this field, you are welcome to inquiry your problems.