| Ibicuruzwa | Ikibanza cya Galvanised hamwe nicyuma cyurukiramende | 
| Ibikoresho | Ibyuma bya Carbone | 
| Icyiciro | Q195 = S195 / A53 Icyiciro A. Q235 = S235 / A53 Icyiciro B / A500 Icyiciro A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Icyiciro B Icyiciro C. | 
| Bisanzwe | DIN 2440, ISO 65, EN10219GB / T 6728 JIS 3444/3466 ASTM A53, A500, A36 | 
| Ubuso | Zinc itwikiriye 200-500g / m2 (30-70um) | 
| Iherezo | Ikibaya kirangirira | 
| Ibisobanuro | OD: 20 * 20-500 * 500mm; 20 * 40-300 * 500mm Umubyimba: 1.0-30.0mm Uburebure: 2-12m | 
Gusaba:
Kubaka / ibikoresho byo kubaka umuyoboro w'icyuma
 Umuyoboro
 Uruzitiro rw'icyuma
 Imirasire y'izuba
 Umuyoboro w'intoki




Igenzura rikomeye:
 1) Mugihe na nyuma yumusaruro, abakozi 4 ba QC bafite uburambe bwimyaka irenga 5 bagenzura ibicuruzwa kubushake.
 2) Laboratoire yemewe yigihugu ifite ibyemezo bya CNAS
 3) Igenzura ryemewe ryagatatu ryashyizweho / ryishyuwe nabaguzi, nka SGS, BV.
 4) Byemejwe na Maleziya, Indoneziya, Singapore, Philippines, Ositaraliya, Peru n'Ubwongereza. Dufite UL / FM, ISO9001 / 18001, ibyemezo bya FPC
Ibyerekeye:
Tianjin Youfa Steel Pipe Group Co., Ltd yashinzwe ku ya 1 Nyakanga 2000.Hari abakozi bagera ku 8000, inganda 9, imirongo 179 itanga imiyoboro y’ibyuma, laboratoire 3 yemewe mu gihugu, hamwe n’ikigo cya Leta cya Tianjin cyemewe n’ikigo cy’ikoranabuhanga cy’ubucuruzi.

Imirongo 12 ishyushye ya kare kandi ifite urukiramende
 Inganda:
 Tianjin Youfa Dezhong Steel Pipe Co., Ltd;
 Handan Youfa Steel Pipe Co, Ltd;
 Shanxi Youfa Steel Pipe Co., Ltd.
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