We emphasizes precision, innovation and customer satisfaction. 

Our philosophy is to provide element detection technology that delivers reliable and accurate results, supporting industries in achieving their analytical goals efficiently. 

We values integrity, quality, and continuous improvement, ensuring our products meet the evolving needs of the market while fostering trust and long-term partnerships with clients.

Fast, simultaneous measurement of sulfur & nitrogen

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ISO9001 Quality Management System Certification

ISO14001 Environmental Management System Certification

ISO45001 Occupational Health and Safety Management System Certification

Customer Demand-Oriented

ZHONGHUAN INSTRUMENTS, established in 2006, 

owning a 2,700㎡ factory, is a leading manufacturer of 

high-end laboratory and analysis equipment for in China for widely use for the petroleum, petrochemical, quality control, environmental protection, research and universities.

Company possesses self-owned intellectual property rights and its own trademark RPP.

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