calcium chloride desiccant packaging material
1945hunan weinais new materials technology co., ltd. middot; manager wang 13874967218 hunan weinais new materials technology co., ltd. mainly engages in detachable insulation sleeves, injection molding machine insulation sleeves, exhaust pipe insulation covers, and valve insulation sleeves. it is a high-tech enterprise specializing in the research, development, production, sales, construction and service of insulation products! middot; change skin color middot; manager wang 13874967218 hunan weinais new materials technology co., ltd. mainly engages in detachable insulation sleeves, injection molding machine insulation sleeves, exhaust pipe insulation covers, and valve insulation sleeves. it is a high-tech enterprise specializing in the research, development, production, sales, construction and service of insulation products! middot; kingdee cloud development