Glass tube rotameter is an industrial flowmeter used to measure the flow rate of liquids and gases. The rotameter consists of a tube and float. The tube is precision formed of borosilicate glass, and the float is precisely machined from metal, glass or plastic. The metal float is usually made of stainless steel to provide corrosion resistance. The float has a sharp metering edge where the reading is observed by means of a scale mounted alongside the tube.

Glass Vacuum Breakers are made with TFE - borosilicate glass construction works. It is adjustable and it has lip seal.

Glass valves close passage of fluids by teflon cone bearing against body glass seat. The cone is a part of teflon wavy piece which enables its lifting and, at the same time, it safely separates the control part from the processed matter. The processed matters may not contain solid particles, which could permanently damage the sealing surface of the teflon cone. Glass bodies of valves are manufactured in different types such as straight, angle, and closable branch.

Glass Wall Liner is a non-woven textile mat with a smooth surface. It reinforces walls and ceilings. It is used for painting, wall covering and surface application. It can be install with pre-mixed clear adhesive. It can be coated with any paint.

Glassblowing lathes are used to hold and rotate glass tubing and apparatus during glass fabrication process. It is found in both head and tail stock. The spindles rotate with each other. The spindle bore size is larger than spindle bores found on metal or wood working lathes. Its capacity is determined by the size of the glass tubing able to pass through the spindle.

Glassware cleaning oven is an aggressive cleaning solutions. It is used in laboratories to clean dirty glassware, ceramics, metals without using any solvents and acids.