ʻO Tianjin Zhongfa Valve Co., Ltd.
ʻO Tianjin Zhongfa Valve Co., Ltd. Ua hoʻokumu ʻia i ka makahiki 2006, he mea hana valve ma Tianjin, Kina. Hana nui lākou i ka butterfly valve, gate valve, check valve, knife gate valve etc. Mālama mākou i ka pono kiʻekiʻe a me ka hoʻokele pono ʻana i ka kaohi maikaʻi, hāʻawi i ka lawelawe mua-kūʻai aku, kūʻai aku a ma hope o ke kūʻai aku i ka manawa kūpono a me ka maikaʻi i mea e loaʻa ai ka pono a me ka ʻoluʻolu o ka mea kūʻai aku. Ua loaʻa iā mākou ka ISO9001, CE Certification.
E hoʻomau i ka ʻike i nā nūhou hou loa o ka ʻoihana a me nā ʻoihana
He mea maʻamau loa nā kiwikā pepeke pale ahi i ke kūkulu ʻana i nā ʻōnaehana kinai ahi. Hoʻohana nui ʻia lākou e kāohi i ke kahe ʻana o ka wai. Wehe a pani koke lākou. He liʻiliʻi a maʻalahi hoʻi e hoʻokomo. Ke hoʻohālikelike ʻia me nā kiwikā puka a i ʻole nā kiwikā poepoe, pono nā kiwikā pepeke i ka ikaika hana liʻiliʻi. Hana kēia...
1. He aha ka PTFE Fully Lined Butterfly Valve? Hoʻohana nui ʻia nā PTFE (polytetrafluoroethylene) i nā butterfly valves i hoʻopaʻa piha ʻia i nā ʻōnaehana paipu no nā media corrosive kiʻekiʻe (e like me nā waikawa ikaika, nā kumu ikaika, a me nā mea hoʻoheheʻe organik) no ka mea ua hoʻopaʻa piha ʻia ke kino valve a me ka disc me PTFE, ...
ʻO nā kiwikā pepeke kūpaʻa ke ʻano kiwikā pepeke i hoʻohana nui ʻia i nā paipu ʻoihana. Hoʻohana lākou i nā mea elastic e like me ka rubber ma ke ʻano he sila, e hilinaʻi ana i ka "resilience material" a me ka "structural compression" e hoʻokō ai i ka hana sila. ʻO kēia artic...
Ua kūlike kā mākou mau kiwikā me ke kūlana kiwikā honua o ASTM, ANSI, ISO, BS, DIN, GOST, JIS, KS a pēlā aku.
TIANJIN ZHONGFA VALVE CO., LTD.
No nā nīnau e pili ana i kā mākou huahana a i ʻole ka papa inoa kumukūʻai, e ʻoluʻolu e waiho i kāu leka uila iā mākou a e hoʻopili mākou i loko o 24 mau hola.