国产午夜福利在线观看,无码少妇精品一区二区免费动态,每日更新在线观看av_手机,钙片gay男男gv在线观看

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

国产YEEZY| 中文字幕无码精品亚洲资源网久久| 扒开双腿猛进入免费观看国产| 俄罗斯毛毛xxxx喷水| 国产suv精品一区二区五| 国产日韩精品中文字无码| 披按摩高潮a片一区二区三区| 村长压在小萍身上耕耘着| bl肉yin荡np公厕肉便| 欧美肥婆另类bbwbbw| 国内精品人妻无码久久久影院蜜桃 | 偷窥50个美女撒尿高清| 亚洲熟女乱综合一区二区| 亚洲国产精品无码久久A片小说| 国产风流老太婆大bbbhd视频| av免费网站在线观看| 高h短篇辣肉各种姿势自慰h | 熟女肥臀白浆大屁股一区二区| 狂躁美女大bbbbbb视频| 久久久精品一区aaa片| 精品深夜av无码一区二区| 国产美女在线精品免费观看| 性色AV一区二区三区咪爱四虎| 欧美激情一区二区三区在线| 国产精品毛片av久久66| 人妻无码视频一区二区三区| 亚洲熟妇丰满多毛xxxx| 成 人 免费 黄 色 视频| 97人妻一区二区精品免费| 久久99热狠狠色av蜜臀| 777午夜精品久久av蜜臀| 年轻的女士2在线观看| 美女张开腿让男人桶爽| 四川少妇大战4黑人| 久久人人爽人人片AV人成| 上司人妻被下属侵犯hd| 性色av极品无码专区亚洲| 中文字幕丰满伦子无码| 色爽交视频免费观看| 糖心vlog官网| 欧美激情视频|