Ngwaahịa
Ngwaahịa ndị na-eje ozi mkpa ahụike nke ndị mmadụ.Dị ka WHO si kwuo, ngwaahịa ndị a kwesịrị ịdị "mgbe niile, n'ụzọ zuru oke n'ụdị usoro onunu ogwu kwesịrị ekwesị, yana ezigbo mma na ozi zuru oke, yana ọnụ ahịa onye ọ bụla na obodo nwere ike imeli".
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China 1 1/4 inch uPVC kọlụm ọkpọkọ 1.25” Water Well Pipe
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China 1 1/2 inch uPVC kọlụm ọkpọkọ 1.5 "Borewell Pipe
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China 2 1/2 inch uPVC kọlụm ọkpọkọ 2.5 ″ olulu mmiri
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China 2 inch uPVC kọlụm ọkpọkọ 2 "miri miri emi
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China 3 inch uPVC kọlụm ọkpọkọ 3” mmiri mgbapụta ọkpọkọ
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China 4 inch ogbugba mmiri n'ubi 4" uPVC kọlụm ọkpọkọ maka nfuli submersible
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China 5 inch uPVC Submersible Column Pipes 5” ọkpọkọ mejupụtara
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Ihe nkwụnye igwe anaghị agba nchara (SS) na ihe nkwụnye ihe nkedo ígwè (CI) maka ọkpọkọ kọlụm UPVC
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China 6 Inch Submersible Pipe 6" Borewell kọlụm ọkpọkọ
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eriri eriri
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China kacha mma uPVC akpa ọkpọkọ maka Borewell
