TONNY INTERNATIONAL CO.,LTD.
Sud,TUV Rheinland,CTI,etc.However, we continually strive to
maintain our unwavering reputation through our exceptional
product quality and customer service. We not only offer a complete
line of superior quality testing machines, but also work with our
customers to develop new testing instruments and address the
burgeoning market. TONNYrespectively set up a
point-of -sale and technical service center in Hongkong
,Shanghai,Guangdong,Beijing,Zhejiang etc.Provide the best testing
test,certification with one-top technical.