Nnukwu mmiri Bonnell spring matstress
Rayson na Rayson Mpaghara, Huasha Road, Shashan, Foshan High South Mpaghara, Guangdong, China. Isi Ngwa kacha mma abụọ na-agbaji na-aga n'ihu matrage matragelọ ọrụ mmiri na-aga n'ihu
Ngwaahịa a abụghị naanị ihe a ga-etinye na oghere mana ọ na-emecha oghere. - Otu n'ime ndị ahịa anyị kwuru.
Site na ike R & D siri ike na ike nrụpụta, Rayson ugbu a abụrụla ọkachamara na onye na-eweta ọrụ a pụrụ ịdabere na ụlọ ọrụ. Ngwa ahịa anyị niile gụnyere akwa akwa mmiri na ntanetị emepụtara dabere na sistemụ nchịkwa na usoro nchekwa mba ụwa. Oge opupu ihe ubi, anyị na-ekwe nkwa na anyị na-enye ndị ahịa ọ bụla nwere ngwaahịa dị elu gụnyere akwa akwa na ọrụ zuru oke na nke zuru oke. Ọ bụrụ na ịchọrọ ịmata nkọwa ndị ọzọ, anyị nwere obi ụtọ ịgwa gị.