On November 14, 2011, Zhejiang Technical Brokers Association organized the second batch of provincial new product trial project “JGH30 reinforced truss” undertaken by Zhejiang Jinggong Technology Co., Ltd. in Keqiao Furama Hotel. The welding production line and the third batch of provincial new product trial production project “HLM-183 high-speed double-die glazed tile molding production line” appraisal meeting in 2009.

JGH30 type reinforced truss welding production line consists of pay-off machine, coarse adjustment device, storage device, precision adjustment device, bending conveyor, positioning welding device, foot bending parts, shearing parts, palletizing machine, hydraulic and electronic control system And other components. The developed cold-bending forming mechanism can complete the automatic bending of the steel bar, the bending height is adjustable, and the pitch is consistent; the self-developed high-speed welding system, five steel bars are arranged according to the prescribed form, four welding machines are automatically welded, and the production efficiency is high. . The product has the advantages of fast forming speed, high degree of automation and beautiful appearance of the equipment. The technology is at the leading level of similar products in China.

HLM-183 high-speed double-die glazed tile forming production line is a special production line for color steel glazed tile. It adopts the high-speed double die mode independently invented to improve production efficiency and product quality. The forming host adopts independent frame, flexible connection and built-in chain drive. The production line is fast and flexible assembly; the color steel plate glazed tile pitch is steplessly adjusted, stable and reliable; the developed palletizing device is tidy, and the automation is high. The product has the characteristics of fast forming speed, high degree of automation and beautiful appearance of the board, and the technical department is at the leading level of similar products in China.

The appraisal committee believes that the development of "JGH30 type steel truss welding production line" and "HLM-183 high-speed double-die glazed tile forming production line" was successful and agreed to pass the appraisal. The identification of scientific and technological achievements is of great significance for further improving the company's technological innovation capability and accelerating the promotion of scientific and technological achievements to the market. At the same time, it will also provide steel structure construction enterprises with new low-cost and high-efficiency new equipment to promote the development of steel structure construction enterprises.