日韩紧缚捆绑一区二区三区,国产成人无码一区二区三区,国产精品美女高颜值露脸,久久久消防器材一区二区,狠狠色综合久久久久尤物

About us

Yatai Electrochemistry

YaTai Electrochemistry Co., Ltd. was founded in 1988. Our company is the vice President unit of China Inorganic salt Industry Association, the Vice President unit of Hebei Phosphate Compound Fertilizer Association, the standing director unit of Hebei Production-Teaching-Research Cooperation Promotion Association, and the individual champion enterprise of the first batch of manufacturing industry recognized by Hebei Industry and Information Technology Department. For more than 30 years, it has been focusing on the field of inorganic salts, mainly engaged in the research and development, production and sales of sodium persulfate, ammonium persulfate, potassium persulfate, potassium perchlorate, sodium perchlorate, sulfuric acid and other products. As a well-known manufacturer of inorganic salt products in China, Yatai has steadily improved its product quality through vigorous implementation of technology and process improvement. Our customers cover aerospace, electronics industry, petroleum industry, fiber industry, sewage treatment, soil and groundwater remediation and improvement and many other fields. We have won the trust and praise of our customers with our excellent products and services.

 

Our company has domestic leading technology, equipment, persulfate, sulphuric acid and perchlorate production line, the construction standard of industry research and development center, has a distinct and experienced management team, and with the domestic many well-known colleges and universities, research institutes and automation and information technology products provider has established good cooperative relations.

 

After years of development, Yatai has grown into a high-tech enterprise integrating research and development, production and sales through market expansion, strong management and brand creation.

 

YaTai Electrochemical Co., Ltd.

Contact us

Add: Wangjiajing Industrial Park, Shenzhen, Hebei, China
Domestic Trade: +86-318-3465318/3401888
E-mail:hsszyt@188.com, hbsytnm@188.com, yataisales@188.com

Mobile

Mobile

Copyright(C)2020,Yatai Electrochemistry Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice

精选国产污视频在线观看| 国产精品欧美精品日韩电影| 无码88AⅤ欧美熟妇人妻影院 | h成年动漫在线观看网址| 不卡在线免费播放视频。| 爆操出白浆视频在线观看| 1吨柴油等于多少升| 国产高潮流白浆啊免费a片动态| 97 视频在线免费观看| av潮喷大喷水系列无码| 欧美性视频在线观看不卡| 人妻少妇偷人精品店久久| h视频中文字幕一区二区| 人妻夜夜爽天天爽三区丁香花| а√天堂www在线播放| 欧美日韩国产综合在线观看| 精品视频无码一区二区三区| 久久69视频免费在观看| 亚洲高清小视频精品视频| 久久久久久精品一区国产| 女同成熟中文字幕亚洲电影| 亚洲人av成一区二区电影| 无码高潮少妇毛多水多水| 91久久91麻豆精品国产| 国产亚洲精品视频在线播放| 大鸡巴操我在线观看视频| 亚洲中文字幕视频免费看| 国产裸舞福利在线视频合集| 浮力影院亚洲国产第一页| 久久久久久久久国久久久| 国产欧美成人福利在线播放| 波多野结衣教师系列精品| 久久大香香蕉国产| 色婷婷一区二区三区蜜桃| 美女脱裙打光屁屁视频| 成人短视频在线观看99| 国产婷婷色一区二区三区在线| 男人的天堂亚洲高清av| 国外免费的B2B网站| 国内精品久久久久久久aa| 91在线精品中文字幕在线|