Pākē telescopic flange butterfly valve: Ke ʻimi nei i ka "Internet celebrity" ma ka ʻoihana valve
Kina telescopic flange butterfly valve: Eʻimi ana i ka "Internet celebrity" i loko o ka ʻoihana valve Me ka hoʻomohala ʻana o ka ʻoihana ʻoihana, nā valves, e like me nā mea hoʻokele wai kī, e hoʻomau mau nei i kā lākou ʻano a me nā hana. I nā makahiki i hala iho nei, he ...
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