ʻO GBS ʻO ka mea hoʻomaʻamaʻa wai hoʻoheheʻe home

1.Intelligent control by cell phone, puka ka wai wela i ka manawa i wehe ʻia ai ka faucet, ʻaʻohe wai anuanu e hopohopo nui;

2.ʻAʻole pono e hoʻi i ka paipu wai,ʻaʻole pono e hoʻi i ka paila, ka mahana mau a me ke kaomi, paʻa ka wai wela a maʻalahi me ka kaliʻole;

3.anti-acid a me ka alkali corrosion-kū'ē drill gula nanolayer anticorrosion uhi pale;