Main business blank：We are the largest manufacturer of DIY testers in China. Our extensive line of testing and measurement tools now includes alcohol breath testers， ultrasonic distance measurers， metal detectors， wood moisture testers， home swimming pool water testers， soun
Main business blank：Founded in 1980， Ningbo Zhanjing（Citiwell）Optical Instruments Co.， Ltd. is one of the biggest manufacturers of telescopes and microscopes in China. Our company has more than ten years' experience of manufacturing telescopes， microscopes， and the related p
Main business blank：Established in 1995， Zhongshan Huibao Electronic Scale Co.， Ltd. is a manufacturer engaged in the development and production of spring dial scales， household mechanical and electronic bathroom scales， mechanical and electronic kitchen scales. Meanwhile， o
Main business blank：Yuyao Shuanghe Electron Instrument Co.， Ltd. is a professional manufacturer of all kinds of thermometers， hygrometers， densimeters， blood alcohol testers and digital clinical thermometers.
Main business blank：Established in 2001 by our President Mr. Gu Chengtao， we are a trading company founded on the basis of our management personnel's years of experience and knowledge in dealing with household electrical appliances.
Main business blank：Yueqing Weiben Electrical Co.， Ltd.， established in 1994， is located in Liushi， Wenzhou， Zhejiang Province， China. It faces the 104 National Highway that run-through Zhemin Economic Zone， close to Qili Harbor and Wenzhou Airport on the south， close to the
Main business blank：Jiangsu Sanneng Import and Export Co.， Ltd. specializes in designing， manufacturing and selling various kinds of static meters， electrical automatic equipment and AMR systems.
