我廠設備先進，居于雄厚的技術(shù)力量和完善的檢測手段，產(chǎn)品暢銷全國各地，ZQ，ZD，ZL，ZS等系列產(chǎn)品 

I plant advanced equipment, in strong technical force and perfect detection means, products sold throughout the country, ZQ, ZD