May hi a lo thleng dawn a, kum tin International Labor Day pawh a lo thleng thuai dawn a ni. Kumin hian kan company hian holiday schedule hi May 1st atanga May 5th thleng a ni. 100 chungchanga zawhna i neih chuan. Tube Mill Line leh etc. ang chi product , emaw he hun chhunga a hman dan te hi email emaw chat tool dang emaw hmangin min rawn biak theih reng e. Kan tanpui che hi kan lawm zawk!
May Day Holiday hi kan ram chhunga chawlh rei ber zinga mi a ni. He festival lo chhuahna leh a lo chhuahna hi i ngaihtuah ngai em? Vawiin hian he holiday chanchin hi han trace ila.
Kum 1880 chhoah chuan capitalism chu monopoly stage-a a luh rual chuan American proletariat rank chu a lo thang chak hle a, hnathawk pawl ropui tak a lo chhuak ta a ni. Chutih lai chuan American bourgeoisie te chuan capital an khawlkhawm theih nan working class te chu nasa takin an hmang tangkai a, an squeeze ta a ni. Hnathawktute chu ni khatah darkar 12 atanga 16 thleng hnathawk tura nawr nan kawng hrang hrang an hmang a ni. United States-a hnathawk tam zawk chuan an dikna chanvo humhim tur chuan an tho chhuak a, an beih a ngai tih an hre zauh zauh a ni.
Kum 1884 aang khan United States-a advanced workers’ organization-te chuan 'darkar eight-hour work day' tihhlawhtlinna tura beihpui an thlak a, May 1, 1886-a darkar riat chhunga hnathawh ni chu kalpui turin nasa taka beihpui thlak turin thutlukna an siam a, United States-a hnathawk pawlte hnen aanga enthusiastic support leh chhanna an dawng nghal a ni. Khawpui tam takah hnathawk sang tam takin he beihpui thlakna hi an zawm a ni. Hnathawktu langsar tak takte chu US thuneitute chuan nasa takin an titawp a, hnathawk tam tak chu thah an ni a, man an ni bawk.
May 1, 1886 khan Chicago leh United States-a khawpui dangah hnathawk 350,000 velin general strike leh demonstration an nei a, darkar riat chhunga hnathawh dan tur leh hnathawh dan tur siam that an phut a ni. He beihpui thlakna hian United States pumpui a tithinur hle. Working class-te inpumkhatna chakna chak tak chuan capitalist-te chu hnathawkte thil phut chu pawm turin a nawr a ni. American hnathawkte’n general strike an neih chu hnehna changtu a ni.
Kum 1889 July thla khan Engels kaihhruai international pahnihna chuan Paris-ah congress an nei a. American hnathawkte 'May Day' kahhlumna hriatrengna atan, khawvela hnathawkte thiltihtheihna ropui tak lantir a, inpumkhat!' leh ram hrang hranga hnathawkte’n darkar riat chhunga hnathawh ni khat chhunga an beihna tihhmasawn nan, meeting chuan May 1, 1890-a international worker-te chuan demonstration an nei a, May 1 chu international labor day atan ruat an tum a ni.
Finishing tube an roll apiangin solution treatment kalpui dan tur a kal zel tur a ni. TA chuan steel pipe performance chu technical requirements a tlin ngei ngei tur a ni. leh post-process processing emaw hmanna tur guarantee pekna tur. Bright Solution treatment process ultra-long seamless steel pipe hi industry-ah harsatna a awm fo thin.
Traditional electric furnace hmanrua a lian a,a khuhna hmun zau tak a khuh a, energy hman tam leh gas hman tam tak a nei a, chuvangin realize bright solution process atan a harsa hle. Kum tam tak chhunga thawhrimna leh thil thar siam chhuah a nih hnuah, tuna advanced induction heating technology hman mek leh DSP power supply hman dan. T2C chhunga temperature control a nih theih nan, induction heating temperature control dik lo taka technical problem chinfel a nih theih nan heating temperature precision control a ni. Heated steel pipe hi 'heat conduction' hmangin a lum a, special closed cooling tunnel-ah a lum a, chu chuan gas hman a tihtlem nasa hle a, boruak tichhe lo zawk a ni.
Hangao-a stainless steel coil tube siamna line-a hman theih dante chu chhui chiang rawh. Hman dan hrang hrang atana siam, industrial process atanga specialized manufacturing thlenga siam, kan production line hian stainless steel coil tubes quality tha tak tak siam chhuah theihna tur seamless fabrication a tichiang a ni. Kan hallmark atan precision nen, HAGAO hi industry mamawh hrang hrangte chu excellence nen i tlin theihna tura i thawhpui rintlak tak a ni.
Hangao-a stainless steel fluid tube siamna line hmangin faina leh chiang taka zinkawng zawh rawh. Damdawi, ei leh in siamnaah te, leh thil dang tam takah te sanitary application-te tana siam a ni a, kan machinery hmasa ber chuan faina tehfung sang ber a siam a ni. Kan inpekna tilangtu atan Hangao hi tube production machine-te’n faina danglam bik an neihna hmun siamtu angin a langsar hle a, fluid handling system-a thianghlimna dah pawimawh bertu industry-te mamawh khauh tak a phuhruk a ni.
Titanium tube hmanna hmun tam tak chu hangao-a titanium welded tube siamna line hmangin chhui rawh. Titanium tubes hian aerospace, medical devices, chemical processing, leh a dangteah critical utility a hmu a, hei hi an corrosion resistance danglam bik leh strength-to-weight ratio vang a ni. Domestic market-a thil awmze nei lo tak a nih angin, HAGAO hian Titanium welded tube siamna line-a thil siamtu nghet leh rintlak tak a nih avangin a chhuang hle a, he specialized field-a precision leh consistent performance a tichiang a ni.
Hangao-a petroleum leh chemical tube siamna line hmangin precision ram chhungah dive rawh. Petroleum leh Chemical Industries-te thil phut khauh tak takte tana siam, kan production line hian heng sector-a thil pawimawh tak tak phurh leh process-na atana mamawh tehfung khauh tak takte zawmtu tube-ah a hlawhtling hle. Petroleum leh chemical hmanna atana pawimawh tak, integrity leh efficiency vawng nungtu solution rintlak tak takte chu HAGAO hi ring rawh.
Hangao-a laser stainless steel welded tube siamna line hmangin technological advancement epitome chu tawng ve rawh. Accelerated production speeds leh weld seam quality tluk loh neiin, he high-tech marvel hian stainless steel tube siamna a siam thar leh a ni. Laser technology hmangin i production efficiency chu chawisang la, weld tinah precision leh excellence a awm theih nan ensure rawh.
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Kan product hi i duh ang a nih chuan .
Kan team te nen in inzawm nghal hram hram hram ang che u
Guangdong Hangao Technology Co., Ltd. hi China rama high-end precision industrial welded pipe production line full set of equipment siam theihna nei pakhat chauh a ni.
