Precast Ɗagawa Tsarin Magudanar Ruwa Mataki

Za mu iya samar da daban-daban na roba manhole mataki, muna da cikakken jeri na matakai, kamar Iron, Carbon karfe, bakin karfe, aluminum da kuma filastik encapsulated.
Hakanan muna iya haɓaka sabbin ƙira tare da zane ko samfurin abokin ciniki.
Ana samun ƙarin bayani bayan karɓar tambayar ku.