Glassware; laboratory, hygienic or pharmaceutical, whether or not graduated or calibrated, having a linear co-efficient of expansion not over 5 x 10 (to the minus 6), (or 0.000005)) per Kelvin with a temperature of 0-300 degrees C

HS code 701720 covers a specialized segment of the glass industry, focusing on the production of laboratory, hygienic, and pharmaceutical glassware. These highly technical glass products are essential for various scientific, medical, and industrial applications, playing a crucial role in research, analysis, and the development of life-saving medications and treatments. The global demand for these specialized glass products continues to grow, driven by the expanding healthcare and research sectors, as well as the increasing emphasis on precision and quality in laboratory and pharmaceutical settings.

The production of the glassware covered under HS code 701720 typically involves a combination of traditional glass-making techniques and advanced manufacturing processes. Skilled glassblowers and technicians use specialized equipment to carefully shape and form the glass into the desired shapes and sizes, ensuring precise dimensions and consistent quality. The glass is often subjected to rigorous annealing and tempering processes to enhance its durability and resistance to thermal shock, a critical requirement for laboratory and pharmaceutical applications.

The primary raw materials required for the production of HS code 701720 glassware include high-purity silica sand, soda ash, and various mineral additives. Manufacturers also rely on specialized machinery and equipment, such as precision molds, annealing ovens, and quality control instruments, to ensure the consistent production of these technical glass products. Additionally, the industry requires a skilled workforce with expertise in glass-making techniques and the ability to meet stringent quality standards.

The glassware produced under HS code 701720 is primarily used in laboratory, medical, and pharmaceutical settings. These products are essential for a wide range of applications, including scientific research, chemical analysis, drug development, and medical procedures. The output of this industry is often consumed by other industries, such as 902780 Medical, surgical or laboratory sterilizers and 902150 Diagnostic or laboratory instruments and apparatus, which rely on the specialized glassware for their operations.