LUOYANG NA'E HA'U 'A E MALOHI 'O E TEKINOLIA CO.,LTD
ngaahi netiueka paipa vai momoko mo vela .
Fakahinohino Fakapalofesinale ki hono Ngaue'aki 'o e Ngaahi Paipa PPR 'i he Ngaahi Fale Fakakomesiale mo e Fakapule'anga .
As the complexity of building functions increases, commercial and public buildings have higher requirements for the reliability, hygiene and operating costs of water supply and drainage systems. PPR pipes stand out in…