Henan Deruipu Surveying and mapping instrument co.,LTD. was established in 2011. It is an outward oriented enterprise specializing in the research and development, production, and sales of precision surveying and mapping instrument products. The main products include high-precision indium steel coding rulers, high-precision electronic level gauges, handheld GPS, industrial batteries, communication terminals, various surveying instruments, surveying teaching equipment, etc. Among them, the indium steel coding ruler has reached the highest level of international similar products and has independent production intellectual property rights, filling the domestic gap.
Henan Deruipu Surveying and mapping instrument co.,LTD. was established in 2011. It is an outward oriented enterprise specializing in the research and development, production, and sales of precision surveying and mapping instrument products. The main products include high-precision indium steel coding rulers, high-precision electronic level gauges, handheld GPS, industrial batteries, communication terminals, various surveying instruments, surveying teaching equipment, etc. Among them, the indium steel coding ruler has reached the highest level of international similar products and has independent production intellectual property rights, filling the domestic gap.