Peb xav sib ua tsaug tas rau cov kev them nyiaj yug ntau thiab teamwork hauv 2016. Yog tiag muaj Library mus ua hauj lwm nrog koj thiab peb nrhiav lwm tus tom ntej no mus nyob rau 2017.
Peb xav ntawm koj thiab koj tsev neeg aproperous, zoo siab thiab noj qab nyob zoo xyoo tshiab 2017 tag nrho.
---Ntawm Jinsha Precipitated Silica raug Co., Ltd.
