
Precision testing equipment7

Science and Technology Award

Second award

Certificate of scientific and technological achievements1

Certificate of scientific and technological achievements

Vice President Unit

Certificate of key new products

Chongqing The Little Giant Title

Certificate of High tech Enterprise 2019

Halogen

REACH

RoHS

Environmental Management System Certificate

Quality Management System Certification

Expansion ring of alumina decomposition tank

Alumina ball forming device

A reaction device for alumina purification

Pretreatment crucible of high-purity alumina

High purity alumina slurry spray drying heater

High purity alumina washing slurry tank

Crucible for baking high-purity alumina

Alumina separation and cutting device

Impurity separation device for high-purity alumina

A high purity alumina decomposition device