Glass hanging bar (also known as the balance crane beam) adopts the seamless steel tube as the main body. We design a new glass hanging bar with perfectionism according to conventional size of glass plate. The hanging bars can lift a conventional glass plate with length of 2000 mm - 3660 mm (also can be customized plus size according to customer's demand). We ensure the safety of use for decades of professional welder and industrial-grade carbon-dioxide arc welding machine. The surface of glass hanging bar uses auto paint with equably spraying, which is not easy to fade with long-time quality. Specifications: 1. 1800 x 1600 x 750 mm, glass store effective thickness is 540 mm, cabinet and flexible. It is suitable for small truck to transport back to back. 2. 1800 x 1600 x 950 mm, glass store effective thickness is 690 mm. It is suitable for medium truck. 3. 1800 x 1600 x 1150 mm, glass store effective thickness is 890 mm. It is suitable for large truck. We can also process according to machine specifications or drawings of customer requirements.