E fa'afefea ona fa'aogaina e a tatou vaila'au sima se manatu fou ma fofo ile fausiaina.
Faatatau ia tatou> KZJ Ma'a'a Fa'asolopito
1980 Faailoga le amataga o laasaga manuia a XAMBR i Xiamen ciy. I le amataga o le 2000, KZJ Saina ua faʻavaeina e gaosia ai mea SNF & PCE maualuga ma le faʻaitiitia o vai faʻavae Naphthalene ma polycarboxylate superplasticizers i Saina.
1980
2007
1. Set Up R&D Center
2.Top sefulu i Saina
3.KZJ Saina maua le tusipasi CRCC
mai le China Railway Test and Certification Center.
2011
KZJ SNF Factory i He'nan ua fa'atūina.
KZJ PCE Factories i He'nan, Shanxi, Zhejiang, Hunan ma Jiangsu ua faavaeina.
2013
SNF Avanoa o 60,000 MTS
PCE Avanoa o le 500,000MTS
Tolu pito i luga i Saina Alamanuia Fa'afefiloi Sima
(12 fale gaosi oloa uma i Saina)
2015
KZJ Rock Materials INC i Filipaina ua faavaeina.
Fa'atauina lelei i Asia i Saute, Aferika, Sasa'e Tutotonu,
Amerika i Saute ma Asia i Sautesasae Maketi.
2018
SNF Gafatia ole 60,000 MTS & PCE Gafatia ole 1,000,000MTS
Tulaga Lua i Saina Alamanuia Fa'afefiloi Sima
2020
Alkoxylation Derivatives Manufacturing Bases i le itumalo o Fujian ua faʻavaeina e gaosia ai Eter Macro-Monomers, o mea mataʻutia e gaosia ai oloa PCE.
2000
2010
XMABR ua lisiina i Shenzhen e avea ma kamupani IPO ma o le faʻailoga o le 002398.leai.
KZJ fale gaosi oloa i Chongqing ma Guizhou ua fausia e gaosia ai PCE ma PCE-faʻavae Superplasticizers
2012
KZJ GuangDong Fo'shan PCE Manufacturing Base ua Faavaeina
(Ua matou faʻatau mai le BASF talu mai le 2012)
2014
KZJ Overseas Business Development Dept.have ua faavaeina.
KZJ Jiangxi fale gaosi ua faatuina.
2017
KZJ Construction Chemicals (M) Sdn Bhd ua fausia. ma Forest City i Johor o le matou poloketi muamua lea e faʻaaoga ai le matou superplasticizer sima i Malaysia.
2019
KZJ Hainan Factory ua faavaeina ma Aofaʻi 15 Manufacturing faavae i Saina.
Le Top One i Saina Concrete Admixture alamanuia e faʻavae i luga o le aofaʻi o faʻatauga o faʻafefiloi sima i le 2019.