中韩高清无专码区2021曰_色翁荡熄又大又硬又粗又视频图片_波多野结衣乳巨码无在线观看_国产91福利在线播放_国产人妻人伦精品_马来西亚潜水天堂_黄色免费网站下载_免费看黄网站黄污污污热门软件_小莹客厅激情46章至50章视频

Jining Kendray Chemical Technology Co.,Ltd. is the new joint-stock enterprises invested by Jiaxing Xiangyang Chemical Factory ,located in Jining Chemical Industrial Development Zone which belongs to ShanDong province.Trasportation is very convenient.

Our factory covers an area of about 33400 square meters, the building area is 8996 square meters ,with the fixed assets of RMB 132.32 million, we are specialize in producing fine chemicals and some pharmaceutical intermediate such as N,N-Diethylhydroxylamine ( DEHA )and N-Isopropyl Hydroxylamine (IPHA),with the production capacity of 13000 tons per year.P-Toluene Sulfonyl Chloride ( PTSC ） and Para-Toluene Sulfonamine(PTSA) with the production capacity of 3500 tons per year.Difuoroacetic acid with the production capacity of 1200 tons per year ,and so on.

Kendray follows the environmental protection, safety and high efficiency. Our operating principles:with technology-based,take quality as life, take serve as the soul ,and take good faith as the essence.Sincerely welcome domestic and foreign customers cooperation, hand in hand, mutual reciprocity and benefit to create a better future.