date：2020-11-28
On Oct. 17th, 2019, State Administration for Market Regulation of the People,s Republic of China approval issued Jinan Zhongbiao Technology Co., ...
date：2020-02-05
On Nov. 23th to 24th, 2019, our company has passed the spot accreditation of ISO/IEC 17025 by China National Accreditation Service for Conformity Asse...
date：2019-08-31
On July 17th, 2019, our project's topic ‘the certified reference materials of pig iron & alloy cast iron for spectral ana...
date：2019-02-26
On Jan. 10th, 2019, State Administration for Market Regulation of the People,s Republic of China approval issued Jinan Zhongbiao Technology Co., Ltd. ...
date：2019-02-18
On October 15, 2018, the State Administration of Market Supervision and Administration approved Jinan Zhongbiao Technology Co., Ltd. / Shandong Zhongb...
date：2019-02-18
From September 15 to 16, 2018, the company passed the ISO/IEC 17025 on-site evaluation organized by China National Accreditation Committee for Conform...
date：2018-06-11
On June 11, 2018, our project "Bituminous Coal Binding Index Standard Sample", "Petroleum Coke and Asphalt Coke Standard Sample" and "National Standar...
date：2018-04-18
How about Jinan chemical reagent? Beijing Boyi Huike Biotechnology Co., Ltd. insists on customer-centered, fast Su response to customer needs, and con...
date：2018-04-18
The Institute of Geophysical and Geochemical Exploration of the Bureau of Geological Survey of China recently organized a meeting on the quality contr...
date：2018-04-18
After half a year's experiment and comparison, recently, the inspection department of Fangda Jiuquan Iron and Steel Co. has successfully produced ...
date：2018-04-18
Kunming Standard Sales, Sudan Red Solution Standard Material Beijing Boyi Huike Biotechnology Co., Ltd. to serve customers as the criterion, to achiev...
date：2018-04-18
Recently, the scientific and technological project of Jiangsu Provincial Bureau of Quality Supervision, undertaken by Jiangsu Institute of Metrology, ...
色欲色香天天天综合网站|
成全在线观看免费观看|
污污污污污污网站|
欧美性XXXX极品HD欧美风情|
久久精品青草社区|
1000部啪啪未满十八勿入|
