Concrete Testing Suppliers For Construction Construction Materials Cement

As the most professional construction chemicals manufacturer & exporter in China, Henan Kingsun Chemical Co., Ltd. has been committed to the research and production of various types of concrete admixtures for many years. Over the years, Kingsun has ...

We established in 2006. My company is a purchasing consultant and technical assistant in civil engineering testing and laboratory equipment.Mainly supply Field Measurement Equipment/Soil Sampling and Classification Set by Soil & Water and other ...