Fa'atau oloa sili o le 2016/2017 Tusi Pasi Foai (Maea le Aoga Tulagalua a Changkang i le Itumalo o Xiangyin) Guangdong itumalo atinaʻe o le mataituina konekarate ma faʻatauaina aitalafu High-tech Enterprise Certificate CE Tusi Faamaonia ISO 9001 : 2015