01
N'afọ 2004
7 Jenụwarị 2019
Anyị bụ ndị a obere ụlọ ọrụ na pụrụ iche na mmepụta nke larịị na helical ígwè waya size ranges si 2.5mm ka 11.0mm (TS1470MPa ~ 1860MPa) maka precast pilings na slabs.
02
N'afọ 2010
7 Jenụwarị 2019
Ụlọ ọrụ ọzọ ga-edozi na 6 tent akụrụngwa nke n'ichepụta nke indented ígwè waya na ndị ọzọ waya ngwaahịa si 3.0mm ka 11.0mm (TS 1470MPa ~ 1860MPa) dị ka EN10138, GB/T5223, BS5896 na ASTM A421 wdg; yana akụrụngwa ise nke nrụpụta PC Strand na PC Strands na-enweghị njikọ sitere na 6.5mm ruo 17.8mm
(TS 1770MPa ~ 2160MPa) dị ka ASTM A416, EN10138, GB/T5223, BS5896, AS/NZS 4672.1, XP A35-045, NBR7483, ISO 6934-4/ISO 15.3000 wdg na mmepụta kwa afọ.
03
N'afọ 2012
7 Jenụwarị 2019
Ụlọ ọrụ alaka ụlọ ọrụ malitere ịmepụta eriri igwe na-ekpuchi epoxy na eriri eriri eriri igwe, nke a na-ejikarị eme ihe n'ịrụ akwa mmiri, ọrụ nkwado na mmezi ma n'ime ụlọ na esenidụt, ebe ọ bụ na mgbe ahụ, anyị nwere ike inye ụdị dị iche iche nke epoxy mkpuchi. eriri ígwè na ihe zuru ezu nke ngwaahịa nkwado pụrụ iche maka iwu ụlọ, mmezi na nkwado nke Bridges ụlọ. Ọ nwere ike mezue dum usoro nke nnyocha na mmepe, mmepụta, erughị ala ewu na oru consulting ọrụ.
04
N'afọ 2015
7 Jenụwarị 2019
Na elu larịị nke pickling na-aga n'ihu Rolling mmepụta akara, na-ekpo ọkụ itinye galvanizing mmepụta akara, annealing mmepụta akara, anyị ngwaahịa nkọwa, ọkpụrụkpụ 0.15mm-2.0mm na obosara 19.0mm-1,300.0mm maka zinc ntekwasa oyi-akpọrepu coils na zinc aluminum magnesium ngwaahịa. Ugbu a, anyị nwere ike ịmepụta pickling ígwè efere, oyi akpọrepu ígwè efere, galvanized na zinc aluminum magnesium ígwè efere acc. na DIN1623, EN10130, EN10346 S350 GD, ASTM A653 DX 51D wdg, na ọkwa nchara nke 45Mn, 65Mn, 30CrMo, 60Si2Mn, ST12, DC 01, 08YU, Sp.cc na Sph. maka ngwa ụlọ, arịa, ngwaahịa ọla, ihe mkpuchi ụgbọ ala, okporo ụzọ okporo ụzọ, brackets fotovoltaic na refrigeration ụlọ ọrụ wdg.
04
N'afọ 2016
7 Jenụwarị 2019
N'ịbụ onye nwere teknụzụ dị elu, mmepụta na ụlọ nyocha, anyị na-enyekwa tubes ígwè sitere na ERW, SSAW, LSAW, SMLS Steel Pipe na coupler/fittings acc. na ASTM A252 S355, ASTM A572 GR.50, API 5L X52 PSL1, AS1163, EN10219/EN10217/EN10216/EN10210, ASTM A312 maka ngwa Pilings nke Panama Canal Wharf, Bintandu Port Project na Indonesia oru ngo wdg SSAW nkọwapụta ranges: 168.3mm-4000mm, ọkpụrụkpụ: 5mm-30mm, Ogologo: 0.3m-70m, na mkpuchi na epoxy agba, epoxy coal tar, FBE, 3LPE na 3PP, polyurethane.
04
N'afọ 2018
7 Jenụwarị 2019
Iji jikọta akụrụngwa ụlọ na nke mba ụwa, anyị eguzobela alaka ụlọ ọrụ Hong Kong n'okpukpu nke 12 nke Tai Sang Bank Building, Des Voeux Road, Central Hong Kong.
Des Voeux Road bụ isi ụzọ na Central na Western District nke Hong Kong Island, nke bụkwa otu n'ime isi ego center nke Hong Kong , anyị hibere ụlọ ọrụ anyị ebe a maka mma na-eduzi azụmahịa mba ụwa. Anyị na-elekwasị anya n'azụmahịa ụlọ ọrụ ike ọhụrụ, dị ka imepụta ihe nleba anya anyanwụ, ihe nnweta / ihe ndị dị na anyanwụ, stent na sistemụ mgbochi ala ọma jijiji. Ụlọ ọrụ nke dabeere na ahụmahụ nke ọtụtụ afọ nke mgbochi seismic infrastructures industries, dabere na a pụrụ ịdabere na oru na a pụrụ ịdabere na àgwà, anyị na-ekere òkè na engineering na-ewu na ụwa.