| 1 |  | Mkpụrụ osisi hexagon
| |
| 2 |  | Mkpụrụ osisi hexagon
| |
| 3 |  | Nhata dayameta nut njikọ | |
| 4 |  | Dị iche iche dayameta njikọ nut | |
| 5 |  | Mkpụrụ hexagon nwere ihu ewelitere | |
| 6 |  | Mkpụrụ Njikọ Hex | |
| 7 |  | Mkpụrụ hexagon nwere ịdị elu nke 1.5d |
Akụkọ anyị
N'afọ 2019, e nyere ngwaahịa "TC" dị ka "Nnyocha ikike ọchịchị na ngwaahịa ndị ruru eru"
nke China Enterprise Brand Evaluation Management Center.Oge nke iri ịga Shanghai snecexpo.
Na 2016, Tiancong kwadoro ISO9001: 2015 International quality management system,
Imp&Exp ikikere azụmahịa.
Achọpụtara ngwaahịa Tiancong dị ka "Nkwenye nke ọma, Ngwaahịa Quallffed National Standard" na ụlọ ọrụ fastener nke China Quality Assurance Center.
N'afọ 2013, a na-ere ngwaahịa "TC" dị ka ngwaahịa dị elu na ụlọ ọrụ ahụ.
Na 2010, Zinc-plating n'elu ụlọ ọgwụgwọ nhazi ụlọ ọrụ.
, Tiancong meghere mba ụwa ahịa wee merie ude na otuto nke In2007, ndị ahịa si mba ahịa.
Na 2006, Tiancong meriri onye isi oche nke National Fastener Industry Association.
N'afọ 2000, nhazi usoro mmepụta.
Na 1995, azụmaahịa ụlọ na-etolite ngwa ngwa.Na 1989, Malite Business.
Usoro usoro
Ntugharị teknụzụ anyị na nrụpụta akụrụngwa na-eme ka anyị na-eto ngwa ngwa na ụbọchị ọ bụla na-agafe agafe, ọnụ ọgụgụ mmepụta na-eji nke nta nke nta na-agbasa.Anyị na-ama mepụtara ka a multifunctional keukwu enterprise integrating mmepe, mmepụta na mmepụta nke ígwè nhazi, ụlọ ngwa, akpaaka-akụkụ fasteners, electric ike oyiyi akwa na mba ọkọlọtọ fasteners, wdg ịzụlite ọhụrụ ngwaahịa maka ọzọ industries.OEMserviceisacceptable.
Ikike kwa afọ nke GB, DIN, IFI, BS, JIS na ọkọlọtọ ISO na ngwakọ ndị na-abụghị ọkọlọtọ nwere ike iru ihe karịrị tọn 30,000.