1.high viscocity,organic 2.Glucomannan 75%-93% 3.GMP workshop ,no side effects 4.Low SO2,competitive price Mianxian Jintai Industrial Co.,Ltd has the ability of processing 30,000 tons fresh konjac each year;We operate whole industrial chain from planting to deep processing,We can sale products directly with GMP workshop and stablecapacity,high quality, competitive price and best service,also we ...