... Company: Wujiang Longshen Enterprise Co.,Ltd.was established in 1986 ,affiliating Longshen chemical Co.,Ltd.,Xingxiong Knif-weaving Co.,Ltd., Longshen Textile Co., Ltd., and Zanglong Textile Co.,Ltd.. The company is ... , easy to deal with routine use of collections of waste light, the correct storage life of up to 3-5 years ...