Shenzhen, a giant Granville Industrial Co., Ltd. is a mechanical structure to produce various products based professional firms, a large Jianban, bending, stamping equipment.

• 深圳市巨创威实业有限公司是一家以生产各种机械结构产品为主的专业公司，拥有大型剪板、折弯、冲压设备。