Founded in 1994 in China, CMBL GLASSWARE Co, Ltd., now is a leading manufacturer of laboratory glassware and many other accessories used in laboratory. We are always dedicated ourselves to offering the highest quality product at the most affordable prices in the industry. With certified management system and leading production Founded in 1994 in China, CMBL GLASSWARE Co, Ltd., now is a leading manufacturer of laboratory glassware and many other accessories used in laboratory. We are always dedicated ourselves to offering the highest quality product at the most affordable prices in the industry. With certified management system and leading production instruments, Spar have been exporting lab glassware for more than 12 years and have built up great reputation among customers in Europe, North-America and all around the world. We have always worked closely with our customers to manufacture glassware to their specifications. We can do the same for you, whether your needs are for one piece or thousands. Our qualified technicians are always available to assist in designing your special apparatus or component part. Our products include burning instruments, volumetric instruments, bottle, condensers, series of desiccator, funnels, standard joints, synthetic instruments and so on.