Longyan Minzhongyuan New Building Material Co., Ltd. is a private high-tech enterprise in Fujian.We specialize in producing plant fiber high-strength lightweight partition boards,highway sound barrier panel.Our factory covers an area of 45,000 square meters with more than 500 employees. Our annual production capability is more than 500 thousand square meters. We have attained a number of national patents for our technology.As well we have the technical transfer service. "Ruijing" plant fiber ...