Sanjin ended the mixed productions of glass machineries, paper-making machineries and other light industry facilities, marking that our company entered into a new stage of making glass bottle machineries.

In 1983, Hank Wei, the general manager of the office of the US Emhart to Singapore, led a delegation to conduct technical investigation and workshop with our plant.

With the expansion of production capacity of our company and the promotion of market economy in China, our production and operation were generally transformed from planned economy to market economy.

Our company tested the production of BLH8×127 double material drop bottle making machine, which was verified in 1989.