On July 31, 2018, Mr. Zhou wei, vice-general manager of Hangzhou Jireh standard Co.,Ltd. and technical expert Lin yijie engineer were invited to attend the opening ceremony of "collaborative innovation base" and the forum of chemical transformation and upgrading held in the administrative office center of Linzi district, Zibo city, Shandong province. Present at this meeting are: Ji hongbo, vice...

On the afternoon of August 1, 2018, the "Zibo chemical export enterprise global REACH regulation seminar" was smoothly held in the Zibo bureau of commerce in Shandong province. This conference is organized by Zibo council for trade promotion, co-organized by Jireh Science and Technology Group and provided technical support. Jireh standard experts introduce the impact of REACH regulat...

On June 15, 2018, SEBE signed a business cooperation agreement with Jireh Standard. The signing will strengthen exchanges and cooperation between the two companies, and help both sides further improve overall operational efficiency and create greater business value. SEBE channel director Xiang kejiang and Hangzhou Jireh marketing director Li tonglei, Lin yijie Hangzhou SEBE intellect...

On the evening of June 12, the Philippine consulate general in Xiamen held a reception celebrating the 120th anniversary of the independence of the republic of the Philippines with the theme of "strive for change, create a prosperous future". Jireh Standard was invited to attend the reception and received by consul general Fu xinwei of Philippine consulate general in Xiamen. Mr. Liu qiangli, marke...

On June 11-15,2018,18th International Conference on QSAR in Environmental and Health Sciences, QSAR2018 was held in Bled, Slovenia. Liu yuchen, technical expert of QSAR of Hangzhou Jireh Standard Co., Ltd, was invited to attend the meeting and gave an oral presentation on the topic of "application status of QSAR in China". The report was introduced the application of QSAR in China from thre...

By May 31, 2018, Hangzhou Jireh Standard Co., Ltd. has successfully completed the REACH registration for a number of domestic chemical export enterprises and obtained the official registration number. It was successful response to REACH's last registration deadline (31 May 2018)! The industries in which the companies are commissioned to complete the registration are: Paint, (dyeing) p...

On April 12, 2018, Shandong Province's "EU REACH Regulation Policy Presentation Conference" was successfully held in Yanzi Mountain Villa, Jinan City. The conference was co-sponsored by Department of Commerce of Shandong Provinceand Shandong Chemical and Chemical Society, Shandong Association of Engineers and Shandong Association of Old Scientists and Technicians, and Jireh Science and Technology...

On April 10th, the “Paint and Raw Material Export Market Analysis and Exchange Meeting” was successfully held by the Guangdong Coatings Industry Associationat Shunde Xianquan Hotel. Honorary President of Guangdong Coatings Industry Association Huang Kai, Secretary General Lu Shuilie, Deputy Secretary-General Chen Lixia, Guangzhou Jireh General Manager Zugeng Wu, Hangzhou Jireh Standard Co., Lt...

Training background As a new subject in the rise of the 20th century, computational chemistry is a branch of theoretical chemistry. It mainly uses effective mathematical approximations and computer programs to calculate the properties of molecules, so as to predict molecular properties, biological activities and chemical reaction pathways. His research areas are mainly divided into: 1.Numer...

On November 30, 2017, the “Pesticide Registration Data Filling Requirements and Production License Management Training Course” organized by China Pesticide Industry Association was successfully held in Hangzhou Overseas Haibaina Hotel. More than 400 people including Director Liu Shaoren, Director Zhao Yonghui, relevant leaders of the association and representatives from various pesticide compa...

On September 5th, 2017, the “Jireh Technology: REACH Regulations Talk” organized by Hangzhou Jireh Standard Co., Ltd. was held at the Fruit Tea Research Institute of Hubei Academy of Agricultural Sciences. Representatives of some chemical enterprises in Hubei Province attended the meeting. The meeting focused on how to deal with the latest deadlines of the EU REACH 2018 deadline and the ...

On October 20, 2017, the 9th National Conference on EnvironmentalChemistry was successfully held at the Zijingang Campus of Zhejiang University.The conference centered on "Innovation and Sustainable Development ofEnvironmental Chemistry", fully reflecting the purpose of "innovation,participation, cooperation, and forward-looking", promoting thesustainable development of environmental chemistry ...

Occupational disease risk factors in workplace Classified by source of hazard factors 1. Harmful factors in the production process Chemical factors: toxic substances, productive dust Physical factors: abnormal meteorological conditions (high temperature, high humidity, low temperature); abnormal air pressure (high pressure, low vibration; non-ionizing radiation (visible light, ultraviolet light, ...