Igwe ihe ọkụkụ UPVC
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Igwe ihe ọkụkụ UPVC
PVC resin bụ ihe bụ isi nke PVC-U Chemical Pipe, a na-akpụzi ọkpọkọ ahụ site na ịgbakwunye ihe mgbakwunye kwesịrị ekwesị, ịgwakọta usoro, mwepụ, nha, jụrụ oyi, ịkpụ, ịkụ ụda na ọtụtụ teknụzụ nhazi ndị ọzọ. Enwere ike ibugharị mmiri kemịkal dị iche iche n'ụdị ọkpọ a n'okpuru 45 ℃, enwere ike iji ya maka mbufe mmiri na-anaghị a drinkingụ n'okpuru otu nrụgide.
Ọkọlọtọ: GB/T4219-1996
Nkọwa: Ф20mm - Ф710mm
