Hoʻomaka
Ua hoʻokumu ʻia ʻo Tianjin Shuangjin Pumps & Machinery Co., Ltd. i ka makahiki 1981, aia ma Tianjin o Kina, He mea hana ʻoihana me ka nui loa, nā ʻano piha piha a me nā R&D ikaika loa, hana a me ka nānā ʻana i ka ʻoihana pahū o Kina.
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16 sets Crude Oil Twin screw pump me API682 P53B flush sysetmp i hāʻawi ʻia i ka mea kūʻai.Ua hala nā pauma a pau i ka ho'āʻo ʻEkolu.Hiki i nā pamu ke kū i ke kūlana hana paʻakikī a weliweli.
1. ʻAʻohe kahe o ka wai e hoʻoheheʻe ʻia a pani ʻia kekahi ʻaoʻao o ka lua sealing.3. Hoʻohana maʻamau no ka lawe ʻana i ke ʻano maʻemaʻe.4, mai ka puka pāpaʻi a hiki i ka...