激情五月六月婷婷I国产精品一区久久久久I精品亚洲国产视频I久久久免费视频播放Iav天天草I人成免费网站I最近免费观看的电影完整版I草草草影院I五月婷婷综I五月天婷婷综合I亚洲视屏I久久国产高清视频I国产视频日韩视频欧美视频I97电影在线观看I日日麻批40分钟视频免费观看I涩涩爱夜夜爱I欧美日韩国产一区二区三区

Quick navigation
Sort
QUALITY, SAFETY, ENVIRONMENT& SUSTAINABLE DEVELOPMENT
QINGYIJIANG® Sodium Sulphate

Environmental Certification

QYJSSA is a company committed to quality and environment, certified under the ISO9001 standard and the ISO14001 standard. In line with this commitment, and thanks to strict quality controls,QYJSSA is certificated in the Ministry of Agriculture (P.R.C.) for the manufacture and commercialization of raw materials of feed industry, and also approved by the Ministry of Emergency Management(P.R.C.) for China occupational safety and health management system.

Environmental Protection

100%
clean energy
QYJSSA develops its activities taking into account the principles of sustainability. Since 2018, it has continuously invested hundreds of millions of funds to eliminate traditional coal-fired boilers by adopting leading MVR technology.
Zero carbon
production and organization levels