Henan Zhongdingxin Testing Technology Co., Ltd.(web site http://www.hnzdxjc.com) is a third-party testing agency specializing in testing of the physical and chemical properties of metal materials, testing of the performance of cement, sand, water reducing agent and concrete, testing of the physical properties of fasteners, testing of the whole items of power transmission poles and tower products, testing of the whole items of civil air defense equipment, testing of electrified railway products, indoor and outdoor air testing.

The company is located in the industrial gathering area of ​​Xiping County, Zhumadian City, Henan Province, covering an area of ​​2,000 square meters. It is the largest steel structure and concrete product testing institution in Henan Province.

The inspection area is 735 square meters, with 600 square meters indoor laboratory of steel mechanics laboratory, paint laboratory, ultrasonic testing room, chemical analysis room, direct reading spectrum room, concrete laboratory, and 10,000 square meters of product structure performance test sites for testing concrete poles, electrified railway concrete round pillars, electrified railway concrete transverse web pillars, and electrified railway steel pillars.

It has a management room, a physical and chemical analysis room, a non-destructive testing room, a product testing room, a business room, etc., to meet the testing capabilities of metal materials, cement poles, steel structure physical and chemical experiments, civil air defense equipment and other products.

The company is equipped with more than 100 sets (sets) of domestic advanced inspection equipment such as universal material testing machine, impact testing machine, direct reading spectrometer, carbon sulfur analyzer, manganese phosphorus silicon analyzer, spectrophotometer, X-ray flaw detector, impact testing machine, salt spray testing machine, ultrasonic testing machine, load deflection instrument and theodolite, the company's testing process is mature and advanced.

There are 24 professionally trained inspectors, including 5 inspectors for level II ultrasonic testing, 3 inspectors for level II magnetic particle non-destructive testing, 3 inspectors for level II non-destructive thin-walled tubes testing, and 3 inspectors for level II mechanical testing, 3 inspectors for level II chemical analysis, 1 inspector for level II X-ray inspection, 3 inspectors for welding inspection, 5 inspectors for the appearance size inspection; 100% of them have qualification certificates, and the quality engineer and assistant engineer accounted for the proportion of quality management personnel is 40%. Henan Zhongdingxin Testing Technology Co., Ltd. takes customer satisfaction as its tenet, constantly improves the management system, improves the testing level, and guarantees to provide customers with independent, fair, accurate, timely, excellent and efficient services. We will adhere to the service tenet of focusing on customer needs and sincerely providing value-added services, and carry forward the enterprise spirit of sincere cooperation, forward-mindedness, lean professionalism, and contending for the first time to create a better future with people of insight.