欧美视频在线,国产在线播放大学生集合,欧美人妻一区二区在线看,日本熟女五十路一区二区

about yatai

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.

More +

products

Yatai Electrochemistry

honors

Yatai Electrochemistry

More +

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

欧美在线观看精品一区二区| 色哟哟精品视频一区二区| av无码精品一区二区三区四区| 国产精品一区网站在线观看 | 国产一区二区三区日韩精品| 国产精品扒开腿做爽爽的视频| 精品97久久久久久久性| 天天躁日日躁狠狠躁久久| 草草视频在线观看免费视频| 国精品人妻无码一区二区三区性色| 欧美国产成人另类重口精品| 啦啦啦高清在线观看www| 国产av一区二区三区最新精品| 中文字幕乱码一区av久| 亚洲人成网站999久久| 国产精品一区二区男人吃奶| 国产精品国精产品一二三区| 中国精品中文字幕久久久| 久久人人爽人人爽人人片av高请| 人人妻天天爽夜夜爽视频| 国产精品一区二区三区公司| 国产亚洲另类久久久精品| 国产精品成人一区二区区| 一区二区三区亚洲电影在线| 国产欧美一区二区精品97| 国产亚洲精品国产粉嫩av| 日本在线视频网站| 色呦呦国产精品免费观看| 国产一区二三区好的视频| 超碰在线公开内射日韩版| 亚洲中文字幕予备校kv| 精品三级国产三级在线专区| 在线观看你懂的视频网站| 粉嫩一区二区三区国产精品| 青青青青青青久久久久久| 国产免费AV在线线观看| 爱啪欧美啪精品一区二区| 天天视频天天爽| 美腿丝袜中文字幕第一区| 国产女人天天弄高清免费| 亚洲成av人在线观看片|