DHDZ yog lub teb chaws tus qauv nrog caj dab flange manufacturers. Lub tuam txhab muaj zog technical force, tuaj yeem tsim thiab tsim ntau yam tshwj xeeb ntawm cov yeeb nkab haum cov khoom raws li cov neeg siv khoom xav tau. Nrog rau kev tshuaj xyuas metallographic, kev sim lub cev, kev tshuaj xyuas tshuaj, kev sim tsis muaj kev puas tsuaj thiab lwm yam khoom siv ntsuas siab thiab txhais tau tias.
Flange manufacturers feem ntau koom nrog: gb caj dab flange, caj dab tiaj vuam flange, caj dab taub qab vuam flange, caj dab tsis-tus qauv flange thiab lwm hom caj dab flanges. Kuv cog muaj ntau lub raj xa hluav taws xob tshuab cov neeg ua haujlwm hauv pob txha, cov cuab yeej forging siab heev thiab spectral metallography, kuaj pom qhov tsis zoo, kuaj lub cev thiab tshuaj lom neeg thiab lwm yam khoom siv ua tiav, lub tuam txhab nruj me ntsis siv cov txheej txheem kev tswj hwm zoo. Tsim kom muaj kev ruaj ntseg zoo, kev ruaj ntseg zoo tshaj plaws thiab kev tsim khoom siv cuab yeej siv tau zoo ua kom cov khoom zoo.

DHDZ Flange tuam ntxhab teeb tsa lub chaw tswj xyuas zoo thiab qhov chaw sim, nrog rau cov yeeb nkab siab siab thiab nruab nrab thiab tsis tshua muaj siab cov yeeb nkab fittings ob lub tshuab kuaj, kev ua haujlwm tiav, cov khoom siv thiab cov cuab yeej siv tau nyob hauv qib siab thoob ntiaj teb thiab hauv tsev, Muaj X- ray flaw detection, magnetic particle flaw detection, ultrasonic flaw detection, metallographic analysis, tshuaj ntsuam xyuas, mechanical property test, impact test, water pressure test, spectral test, infrared monitor and other testing items.
Tuam Tshoj gb caj dab flange manufacturers - yeej los ntawm zoo, me me profits tab sis ceev turnover txoj cai, tas li forge ua ntej, nyob rau hauv kev sib tw ua lag luam hnyav, nrog kev koom tes zoo thiab kev pabcuam siab dawb los yeej feem ntau ntawm cov neeg siv khoom ntseeg thiab kev loj hlob sai. Txhawm rau ua ntej, kev nrhiav kev ua tau zoo, kev kawm tas mus li, yeej tsis txaus siab rau kev ntseeg ntawm peb cov neeg siv khoom los tsim qhov xwm txheej ob zaug, tsim lub neej yav tom ntej zoo dua.