henan chengjian inspection and detection technology co. ltd is formly known as chengjian engineering detection technology co. ltd,which is approved by housing and construction department of henan province and is the third-party testing agency with independent legal entity, specializing in the construction engineering testing, construction engineering and technical consulting work etc.
our company was established in january 28, 2005, at present, has the registered capital of 28.6 million cny，became a listed company at the national equities exchange and quotations in june of 2017（securities abbreviation：chengjianjiance；securities code：871598），our company is the only listed professional inspection and testing company in all 1859 inspection and testing enterprises and 22 industries of henan.
since its foundation,our company has been committed to the ascension and comprehensive development of inspection service technical level . through continuous investment in manpower and material resources, the company's existing and new qualifications cover the engineering material、main structure、foundation、steel structure、building energy-conservation、urban bridges、municipal roads、indoor environment 、civil air defense project、engineering survey、pump and pipe testing、thunder and lightning protection system、food detection、?environment detection、public-health? detectionand a total of eighteen 1896 test parameters. with significant improvement in comprehensive testing service, the company has become one of the leading engineering- testing institutions in henan province with complete inspection qualifications and strong technical strength.
the business scope of our company is: construction engineering testing; municipal engineering inspection and environment detection; seismic performance testing of buildings; engineering survey; environmental impact assessment; public health safety inspection; food testing; agricultural testing; fire control facilities inspection; technology research and technology development. (in accordance with the law,after the approval of the relevant departments can the company carry out the items and services).
identified and accredited by henan quality supervision bureau, our company has obtained eight qualification certificates of construction quality-inspection agency, including main structure、urban bridges、municipal roads、indoor environment、steel structure、building energy- saving、foundation、witness samples，all of which are issued by housing and construction department of henan .thus,we can deal with the projects independently within the scope of qualification authentication.
our company vigorously introduces high-technology talents、strengthens personnel training, at present, the company has a total of 197 employees, of which people with
docter's degree 6 people, master's degree 15 people, bachelor degree 66 people, college degree 108 people, containing senior engineer of education level 4 people,senior engineer 12 people, engineer 27 people.
through continuous investment in equipments, our technical level in testing service has also made rapid progresses. our compay won the honorary title of advanced unit in engineering quality-test industry of henan ,and also earned the honorary title of advanced construction engineering-detection unit of zhengzhou. at present,it has become one of the strongest industries with competitiveness in testing service of henan.
our company pays attention to the research and development of technology, in 2017, successfully applied to the small and medium sized enterprises of science and technology in henan（no：201701hj0002），established construction structure safety evaluation engineering technology research center of zhengzhou, obtained 13 items of utility model patent、3 items of authorization patent
by state intellectual property office，obtained 1 item of software 777电玩城官方下载 copyright by state 777电玩城官方下载 copyright bureau.at present, the company is carrying out the provincial science and technology small giant, the provincial engineering technology research center and the national high-tech enterprise certification declaration preparation work.
taking "scientific, impartial, accurate and efficient" quality-oriented policy as the purpose and having “win the world with sincerity and build brilliance” as the corporate spirit, having “sincerity, development, win-win” as the corporate values, having "quality consciousness, responsibility consciousness, regulations (specification) consciousness, service consciousness and competitive consciousness" as the solid guidance, our company devoted to serving the customers with high quality inspection results. with great efforts we have won the trust of the customers in henan with good level of business and sincere service attitude and set up the brand image and credibility of chengjian inspection and detection technology co. ltd in henan province.