Daim ntawv pov thawj
Taiji tau txais cov ntawv tso cai tsim thiab tsim khoom ntawm National Class I, II, III Pressure Vessels, cov ntawv tso cai rau kev xa tawm dawb, daim ntawv pov thawj ASME thiab daim ntawv pov thawj PED. Peb yog thawj zaug hauv Suav iav hauv ob sab phlu kev lag luam kom dhau ISO9001 ntawv pov thawj xeem thiab ISO14001 ntawv pov thawj xeem. Tsis tas li ntawd, lub tuam txhab tau txais 36 patents rau nws cov thev naus laus zis.
