Mayelana Nomlando

1997

Factory yasungulwa

Okuningi
2005

Ukuphathwa kwekhwalithi ye-ISO9001

Okuningi
2014

Kutholakale ilungelo lobunikazi lokusungula i-TPPT

Okuningi
2020

Isungulwe i-Shanghai Theorem Chemical Technology Co., Ltd.
Okokuthumela umsebenzi

Okuningi
2018

Ukunwetshwa kwefektri

Okuningi