About Us

Establishment

WHO WE ARE

Zhengzhou Tiei Extraction Technology Co.,Ltd was located in Zhengzhou ,the capital city of Henan province. It is a high-tech enterprise integrating the R&D of liquid liquid extraction process, liquid liquid extraction technology, production and sales of centrifugal extractors. Our new researched CWL-W series centrifugal extractors has been widely used in the industries of Chemical , Pharmaceutical , Food Fermentation(organic acid), Hydrometallurgy, Environmental ,and Nuclear etc.

- Established in the year of 2012

- More than 10000m2 for R&D, experiment base, office and production

- More than 140 employee

- One joint extraction application research center

- Two pilot extraction bases

- Two production and manufacturing centers

33
Patent Right

36
R&D engineers

780
Sets CWL-M/Annual

900
Largest Flux Model

TIEI HISTORY

2021

Participated in the national key project "Key Technologies and Equipment for Green and Efficient Development of Ion Adsorption Rare Earth Mines"

2020

Tiei Propose two strategic plans "digital management system" and "intelligent extraction system"

2018

The 3rd improved Centrifugal Extractor CWL900-M successfully applied in the

organic acid industry

2016

Build Ionic rare earth Ore extraction concentration production line with Beijing Institute of Nonferrous Metals, won”National Science and Technology Award”

2014

CWL650-M is the largest processing capacity centrifugal extractor succefully applied the world's first Lactic Acid extraction production line

2012

Establishment

Tiei Certification

Tiei Partner

Laboratory Centrifugal Extarctor
Video of Industrial centrifuges plant