ʻO ka wehewehe pōkole:

Pneumatic discharge ball valve 1, Hoʻolālā a hana: GB / T12237-1989;2, Nānā a ho'āʻo: GB / T13927-1992;3 ,Flanged pili:GB/T9115.1-2000.4,Ana maka-a-maka:JD-2002.

Kumukuai FOB:US $10 - 9,999 / ʻāpana

Ka nui o ke kauoha:1 ʻāpana/ ʻāpana

Hiki ke hoolako:10000 ʻāpana / ʻāpana i kēlā me kēia mahina