Beijing Naijiu Weiye Technology Co., Ltd is a high-tech enterprise specializing in the research and development, production, sales and service of concrete durability instruments. It has been recognized by the State in 2016, 2019, 2024.

Under the guidance of experts, the company takes high-tech as the basis, takes innovative products as the goal, takes high standards as the constraint, and takes humanization as the guide, and has designed and produced: Handheld chloride ion content tester, desktop chloride ion content tester, concrete alkali content tester, concrete chloride ion penetration tester, concrete chloride ion migration tester, multifunctional concrete penetration and migration tester, vacuum saturated machine, concrete carbonization test chamber, concrete resistivity tester, non-contact concrete shrinkage deformation tester, Concrete strength pull-out instrument, universal testing machine and other concrete durability series products. All products are in the leading position in the testing industry.

With more than 15years experiments, Beijing Naijiu's products have been used all over the world, such as RUSSIA, America, Canada, UK, Thailand, Singapore, Malaysia, India, Indonesia, Vietnam, Saudi Arabia, Qatar, and so on . The customers include universities, research institutes, tunnel railway units, quality inspection units, commodity concrete companies and many other enterprises. Beijing Naijiu has one cohesive management, research and development and sales team with professional skills, to supply the high quality products and provide high level service and technical support to customers.

Beijing Naijiu is entering a new phase of development. Every step of the company's growth is inseparable from the trust and support of customers and partners, we will adhere to the consistent business philosophy, always pay attention to the needs of customers, take customer satisfaction as the primary goal, with outstanding research and development capabilities