| 1 |  | Hexagon Thick Ceev
| |
| 2 |  | Hexagon Thick Ceev
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| 3 |  | Sib npaug txoj kab uas hla kev sib txuas txiv ntseej | |
| 4 |  | Txawv txoj kab uas hla kev sib txuas txiv ntseej | |
| 5 |  | Hexagon txiv ntseej nrog tsa ntsej muag | |
| 6 |  | Hex Coupling Ceev | |
| 7 |  | Hexagon Ceev nrog qhov siab ntawm 1.5d |
Peb Keeb Kwm
Xyoo 2019, "TC" cov khoom tau txais txiaj ntsig raws li "National Authority Inspection & Qualified Products"
los ntawm Tuam Tshoj Enterprise Brand Evaluation Management Center.Lub sijhawm 10 mus koom Shanghai snecexpo.
Hauv xyoo 2016, Tiancong tau pom zoo los ntawm ISO9001: 2015 thoob ntiaj teb kev tswj hwm kev ua haujlwm zoo,
Daim ntawv tso cai ua lag luam Imp & Exp.
Tiancong cov khoom tau lees paub tias yog "Quality Assurance, National Standard Quallffed Products" hauv kev lag luam fastener los ntawm Tuam Tshoj Quality Assurance Center.
Nyob rau hauv 2013, "TC" hom fastener cov khoom tau avarded raws li cov khoom zoo hauv kev lag luam.
Xyoo 2010, Zinc-platingsurlacetreatmentfactorysetup.
, Tiancong qhib kev lag luam thoob ntiaj teb thiab yeej qhov kev lees paub thiab kev qhuas ntawm In2007, cov neeg siv khoom los ntawm kev lag luam thoob ntiaj teb.
Xyoo 2006, Tiancong yeej tus thawj coj ntawm National Fastener Industry Association.
Xyoo 2000, Productionlinesetup.
Xyoo 1995, Kev lag luam kev lag luam hauv tsev tau txhim kho sai.Xyoo 1989, Pib Ua Lag Luam.
Txheej txheem Scale
Peb cov thev naus laus zis tshiab thiab cov khoom siv kho dua tshiab ua rau peb loj hlob sai nrog txhua hnub dhau mus, thiab cov nplai tsim tau maj mam nthuav dav.Peb twb tau tsim mus rau ib tug multifunctional kev lag luam integrating kev tsim kho, ntau lawm thiab tsim machinery processing, lub tsev accessories, nws pib-qhov fasteners, fais fab fais fab fittings thiab thoob ntiaj teb tus qauv fasteners, thiab lwm yam. los tsim cov khoom tshiab rau ntau industries.OEMserviceisacceptable.
Lub peev xwm txhua xyoo ntawm GB, DIN, IFI, BS, JIS thiab ISO tus qauv thiab tsis yog tus qauv fasteners tuaj yeem ncav cuag ntau dua 30,000 tons.