UL Certificate tuubiyaha birta rusheeyaha dabka

UL Certificate Dab dabaysha birta birta ah Tubta sifaysan Sawirka

Sharaxaad Gaaban:

Shahaadada UL ee tuubooyinka birta rusheeyaha dabku waxay hubisaa in tuubooyinku la kulmaan badbaadada gaarka ah iyo heerarka waxqabadka ee ay dejiyeen Shaybaarada Underwriters (UL). Shahaadada UL waxay muhiim u tahay nidaamyada rusheeyaha dabka si loo dammaanad qaado isku hallaynta iyo waxtarkooda xakamaynta ama deminta dabka.

MOQ Cabbirkiiba:2 tan

Min. Tirada Dalbashada:Hal weel

Waqtiga Wax-soo-saarka:sida caadiga ah 25 maalmood

Dekadda Bixinta:Xingang Tianjin Port ee Shiinaha

Shuruudaha Lacag-bixinta:L/C,D/A,D/P,T/T

Summada:YOUFA

Email noogu soo dir U soo deji sidii PDF

Faahfaahinta Alaabta

Tags Product

Alaabta	Dhuumaha Birta Dabka Dabaysha
Qalab	Birta Kaarboonka
Darajo	Q195 = S195 / A53 Fasalka A Q235 = S235 / A53 Fasalka B / A500 Fasalka A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Fasalka B Darajada C
Heerka	GB/T3091, GB/T13793 API 5L, ASTM A53, A500, A36, ASTM A795
Tilmaamaha	ASTM A795 sch10 sch30 sch40
Dusha sare	Madow ama Casaan lagu mariyey
Dhammaad	Bannaan dhammaad
Dhammaad	Dhamaadka jeexan

Weydiiso xigasho

Heerarka iyo Shuruudaha
Qalabka iyo Dhismaha: Tuubooyinka UL-shahaadadu waxay ka samaysan yihiin bir tayo sare leh oo buuxisa walxaha gaarka ah iyo sifooyinka farsamada.
Qiimaynta Cadaadiska: Tuubooyinkani waa in ay u adkeystaan cadaadiska sare ee caadiga ah ee nidaamka rusheeyaha dabka.
Iska caabinta Daxalka: Heerarka UL waxaa ku jira tijaabooyinka caabbinta daxalka si loo hubiyo in tubooyinka ay u adkeysan karaan bay'ada adag.
Tijaabooyinka Qulqulka iyo Awooda: Tubooyinka waxa lagu sameeyaa baadhitaan adag oo ah daadinta, xoogga dilaaca, iyo daacadnimada qaabdhismeedka.
Aqoonsiga
UL Mark: Ka raadi calaamadda UL ee tuubada, taas oo muujinaysa u hoggaansanaanta heerarka UL.
Macluumaadka Summada: Calaamadda sida caadiga ah waxaa ku jira magaca soo saaraha, cabbirka tuubada, qiimeynta cadaadiska, iyo faahfaahinta kale ee muhiimka ah.

nagu saabsan:

Tianjin Youfa Steel Pipe Group Co., Ltd waxaa la aasaasay on July 1st, 2000. Waxaa jira gebi ahaanba ku saabsan 8000 shaqaalaha, 9 warshadaha, 179 khadadka wax soo saarka biraha birta, 3 shaybaar qaranka la aqoonsan yahay, iyo 1 Tianjin dawladda aqoonsan xarunta technology ganacsiga.

wax badan baro

62 ERW khadadka wax soo saarka birta
Warshadaha:
Tianjin Youfa Steel Pipe Group Co., Ltd .-Lambarka 1;
Tianjin Youfa Steel Pipe Group Co., Ltd .-Lambarka 2;
Tangshan Zhengyuan Steel Pipe Co., Ltd;
Tangshan Youfa Steel Pipe Manufacture Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd;
Hal qayb oo ka mid ah Shanxi Youfa Steel Pipe Co., Ltd