combination color造句

Iangnan light mechanism factory is a specialist in the field of plastic soft packing line equipment manufacturer . with 25 years producing history , it now has the ability to design and manufacture serial packing machines . the honghua brand flowing film combination color printing machine , one of its product , is the first combination color printing machine
阴市江南轻工机械厂是生产纸塑软包装设备的专业厂家，已有二十五年的生产历史，具有设计、制造、售后技术服务的全套软硬件技术设施，是我国第一家生产组合高速凹版印刷机的厂家，开创了组合凹版印刷机的先河。
It's difficult to find combination color in a sentence. 用combination color造句挺难的