In which area is Chengdu Injection Molding Factory concentrated?

Chengdu injection molding plant is concentrated in Shuangliu District. According to the inquiry, Chengdu Shuangliu District has Heli Injection Factory and Chengdu Hengkun Photoelectric Injection Factory. Chengdu Shuangliu District 1 1 laid the foundation stone for key industrial projects with a total investment of 4.927 billion yuan. After all the projects are completed and put into production, the estimated annual output value is 654.38+08.445 billion yuan, and the annual tax revenue is 632 million yuan. Injection molding plants have also invested heavily.