June 2016 13-14, the Beijing company's quality department, Zhang Tielun, director of the company led the quality inspection center line 5 people to the company for technical exchange. Director Zhang first visited the scene of product quality analysis an...

2016 April 9 - 10, the company for a period of two days of CNAs laboratory accreditation on-site review, the review by the China National Accreditation Committee of three judges to apply for recognition of all the elements and all technical capacity, a total of 18 species products, 107 analysis stan...

2016 January 11 - 12 company for a period of two days of CMA expansion of the on-site audit, the expansion of a total of 16 products, 133 test items, including liquefied petroleum gas, grade propylene, industrial polymerization with butadiene, lubricati...