Manufacturer of blue silica gel DL, water-tolerant silica gels, small-hole silica gels, B type silica gels, large-hole silica gels (C type), colored anti-bacteria silica gels, silica gels in small package.
silica gel desiccant, blue silica gel DL, water-tolerant silica gels, small-hole silica gels, B type silica gels, large-hole silica gels (C type), colored anti-bacteria silica gels, silica gels in small package.