We produce testing equipment for construction industry.


Beijing Gangdong Eternal Instrument Co., Ltd. is the China's leading developer and manufacturer of test equipment for construction materials, including soils, concrete, cement, aggregates, asphalt and rock.


Our main markets are Africa and Asia, including the UAE, Dubai, Singapore, Malaysia, Australia, Mongolia, Angola and Venezuela.


We supply OEM service to customers in the USA, Italy, Japan and Europe.


Our test systems comply with the latest legislation and standards and are designed for the use in both laboratories and outdoor field, providing robust and long-lasting systems that are accurate, reliable and consistent. In addition, our test equipment is easy to setup and operate and is backed by a comprehensive range of technical services.


We believe that we can become a leading manufacturer and exporter all over the world. My dear friend, don't hesitate to contact us. We are very pleased to build long-term business relationships with you!