Testo SE & Co. KGaA
Testo is a worlwide leading manufacturer of portable measuring instruments. Our instruments are used in every industry from foodservice and HVAC upto laboratory and industrial manufacturing.
Introduction
Testo is a worlwide leading manufacturer of portable measuring instruments. Our instruments are used in every industry from foodservice and HVAC upto laboratory and industrial manufacturing.

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Approval and Certification of electrical apparatus intended for use in explosion hazardous areas as well as Quality assessment.
European notified body according to ATEX 95 (94/9/EC) No. 0820
Ideas in measuring...., your partner for weighing-applications.
Precision Loadcells, Accessories and Mountings, Measuring Instruments and Sytems
Zibo Xinye Chemical Co., Ltd. is located at the east end of Changguo Road, Zhangdian District, Zibo City. Superior geographical location and convenient transportation and communication. Our company has strong strength, advanced process equipment, com