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

Shandong Evo Water Technologies Co., Ltd. owns two factories, covering an area of approximately 146,000 square meters.

We mainly provide membrane chemicals, circulating cooling water treatment chemicals, sewage treatment chemicals, oilfield chemicals, boiler water treatment chemicals, papermaking and dyeing chemicals, as well as water treatment monomers.

Our company is equipped with 25 R&D personnel and 60 sales staff. Through years of continuous R & D investment and technological innovation, we have guaranteed stable product quality, reduced energy consumption, and achieved intrinsic safety.

Relying on our self - developed informatization management system, we can meet the personalized needs of customers in a timely and accurate manner. With strong production capacity and strategic cooperation with suppliers, we ensure the continuous and stable supply of products across the industry.

Relying on our selfWelcome to your inquiries.