Mai Ianuali a Mei 2018, ua lawe mai ʻo Kina i 427.96 miliona mau pahu pahu, ʻoi aku ka 2.5% mai ka manawa like i ka makahiki i hala.Ua hōʻea ka nui o ka lawe ʻana mai iā US $ 3 biliona, ʻoi aku ka 27.3% mai ka manawa like i ka makahiki i hala, e like me ka ʻikepili i hoʻokuʻu ʻia e nā kuʻuna Kina.

I ka hoʻomohala ʻana i ka hoʻokele waiwai o ka ʻāina, ʻo nā valves ma ke ʻano he ʻoihana hana hana mīkini kahi loulou koʻikoʻi he kuleana koʻikoʻi.Ma ke ʻano he sub-area o ka ʻoihana hana, ua hoʻohana nui ʻia ka ʻoihana valve i ka mana uila, metallurgy, petrochemical, kūlohelohe kino, mālama kaiapuni a me nā ʻoihana ʻē aʻe.

Ke hoʻomau nei ka hoʻonui ʻana o ka heluna kanaka o ka honua a me ka ulu ʻana o ka ikehu, e hopena i ka nui o nā huahana valve.Ma keʻano he'āina ulu, ua hoʻoikaika nui ka uluʻana o ka hoʻokele waiwai o Kina i ka hoʻomohalaʻana i nāʻoihana o lalo e like me kaʻaila a me ke kinoea maoli, a ua lilo mālie i engine hou no ka hoʻomohalaʻana i kaʻoihana valve.

Ma ka ʻāpana kinoea maoli, ua kuhikuhi ʻia ma ka 13th Five-Year Plan for Natural Gas Development i ka wā o ka 13th Five-Year Plan, 40,000 mau kilomita o ka pahu kinoea maoli hou a me nā paipu kākoʻo e kūkulu ʻia ma ka ʻāina, a ʻo ka huina mile hiki i 104,000 mau kilomita ma 2020. Ma ka ʻāpana ʻaila, e like me ka 13th Five-Year Plan no ka hoʻomohala ʻana i ka aila, ma kahi o 5,000 mau kilomita o nā paipu aila ʻaila a me 12,000 mau kilomita o nā paipu aila hoʻomaʻemaʻe e hoʻopau ʻia i ka wā o ka 13th Five-Year Plan, me kahi ka huina huina o 32,000 mau kilomita o nā paipu aila maʻemaʻe a me 33,000 mau kilomita o nā paipu aila i hoʻomaʻemaʻe ʻia e 2020. ʻO kahi helu nui o ke kinoea maoli a me ka ʻaila pipeline kūkulu ʻia, i loko o ka manawa e hoʻohana i ka nui o nā huahana valve, e hoʻolaha i ka ʻoihana valve o Kina e hoʻokō ʻoi aku ka nui. hooulu ana.

I kēia manawa, ʻoi aku ka maikaʻi o ka ʻoihana valve o Kina.Wahi a nā helu helu, aia i kēia manawa ʻoi aku ma mua o 3,000 mau ʻoihana hana valve ma Kina, ʻo ka helu mua ma ka honua i ka helu hiki ke hana i nā ʻīpuka puka, nā kīwaha honua, nā kīwī throttle, nā kīwī pōleʻa, nā kīwaha butterfly, nā kīwaha diaphragm, nā kīwaha plug, nā kīwaha nānā, ka mana. nā valves a me nā ʻano huahana valve ʻē aʻe e hoʻokō i nā pono o nā ʻāpana like ʻole o ka ʻoihana.

Eia nō naʻe, ʻo nā ʻoihana valve o Kina ka hapa haʻahaʻa, liʻiliʻi, ʻoihana ʻohana, aia nā haʻahaʻa haʻahaʻa haʻahaʻa, ʻenehana hope, haʻahaʻa huahana maikaʻi, ka nele o nā mana mana.Ma ka mākeke valve kiʻekiʻe, ʻaʻole lawa ka hoʻomohala huahana Valve kiʻekiʻe o Kina, ua hoʻomalu ʻia ka mākeke e nā ʻoihana kaulana i ka honua, nā ʻoihana valve o Kina kahi haʻahaʻa loa.'O ia ho'i, loa'a i ka 'oihana valve o Kina ka hiki ke ho'omohala makeke.

Me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana, ke hoʻomaikaʻi mau nei ka pae o ka ʻenehana valve a me ka ʻenehana waiwai, ke hoʻolilo nei kekahi mau ʻoihana valve home a me nā keʻena noiʻi i nā kālā he nui e hoʻomohala i nā huahana valve kiʻekiʻe.No ka laʻana, ua lanakila ka valve kiʻekiʻe e ka hui ʻo China Aerospace Science and Technology ʻo Liuyuan 11 i ke ʻano o nā noi no nā papahana pipeline aila ma Sinopec, CNOOC a me nā mākeke hoʻomaʻemaʻe aila kūloko, e luku ana i ka mea hana nui loa o ka honua. i loko o Kina ka aila pipeline market, e hōʻoia i ka palekana o ka 'āina lako ikehu.Ma ke ʻano he lālā o ka mea hana valve, ua hoʻomohala ʻo COVNA, hoʻomaikaʻi a loaʻa i nā patent ma mua o 30 i nā makahiki i hala.

Me ka hoʻomohala wikiwiki ʻana o ka hoʻokele waiwai o Kina a me ka hoʻonui mau ʻana o ka hoʻopukapuka ʻana i ka aila, ke kinoea maoli, ka petrochemical, ka palekana o ke kaiapuni a me ka mana uila, e ulu wikiwiki ana ka nui o ka mākeke valve o Kina.Wahi a ka 2017-2021 Investment Analysis a me ka wanana hōʻike o ka 2021 ʻoihana, ʻo ka awelika o ka ulu ʻana o ka hui ʻana o ka ʻoihana valve o Kina i nā makahiki ʻelima e hiki mai ana (2017-2021) ma kahi o 1.97%, a ʻo ka hopena o 2021 valves e hiki i 8.86 miliona. mau tona.

I ka hoʻokūkū paʻakikī o kēia lā i ka ʻoihana valve, pono nā ʻoihana valve e mālama i ke ʻano o ka pilikia i nā manawa a pau, e manaʻo i ka noi mākeke, e hoʻoikaika e hoʻomaikaʻi i kā lākou ʻenehana hou i ka R&D o Valve Products, a neʻe i waena a kiʻekiʻe kiʻekiʻe o ka mākeke I mea e loaʻa ai nā manawa hou aku i ka noi mākeke nui, pono mākou e hoʻomaikaʻi i ka maikaʻi a me ka ʻenehana o nā huahana valve a hoʻomohala i nā huahana valve naʻauao kiʻekiʻe.