Ko Shandong Wenyue Precision Steel Pipe Co., Ltd kei roto i te Rohe Whakawhanaketanga o Liaocheng, Porowini o Shandong, koinei te "matua o te putorino maitai".Ka hono atu ki a Qingdao Zhongyi Steel Co., LTD., kei roto i te Takiwa o Huangdao, Qingdao City, Shandong Province, 25 kiromita mai i Huangdao Port.
Ko Shandong Wenyue Precision Steel Pipe Co., Ltd. i whakapumautia i te tau 2016, ko te nuinga he pai te hanga putorino maitai, he maha nga waahanga o te waa o te neke atu i te 50,000 toni, ka taea e te whakaputanga a-tau neke atu i te 500,000 tone, ko nga waahanga hua matua o te diameter o waho o te 16 -630, hua: putorino maitai tuitui, putorino maitai pū, paipa maitai paiherea, paipa maitai quilted, putorino maitai unu matao, me ētahi atu Material: 10 #, 20 #, 35 #, 45 #, Q345B, 40CR, 42CrMo, 20Cr, 20CrMo, 20CrMoTi, 30CrMo, 35CrMo, me etahi atu Qingdao Zhongyi Steel Co., LTD., Ko te nuinga o te mahi ki te mahi tahi me nga mira maitai nui, te mara kowiri tira, te mara rino hanga, te pereti rino / rino kowiri tira he nui atu i te 5000 tons, he kowiri tira. he paipa paipa paipa o te neke atu i te 3000 tone, te hanga i nga taonga rino neke atu i te 20000 tone, ka tukuna atu ki etahi atu whenua nui.
Kei te piri tonu taku kamupene ki te kaupapa here kounga, nga kaihoko ratonga pono me te pono, te tohu tohu kounga ki te hapori, kua whakapumautia he punaha whakahaere putaiao tino pai me te punaha whakapumautanga kounga, me te whai tonu i te kounga teitei ake, te whakahaere hou me nga mahi hangarau me te hangarau, ka tino pono taatau. ū ki te ahumahi maitai, ki te whakarato kiritaki ki te pai, ratonga teitei.
