Ọja | Ina Sprinkler Irin Pipe |
Ohun elo | Erogba Irin |
Ipele | Q195 = S195 / A53 Ite A Q235 = S235 / A53 Ite B / A500 Ite A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Ite B Ite C |
Standard | ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444,GB/T3091, GB/T13793 |
Dada | Zinc ti a bo 200-500g/m2 (30-70um)OrBlack ya / pupa ya |
Ipari | Awọn ipari ti a ti pin |
pẹlu tabi laisi awọn fila |
Iṣakoso Didara to muna:
1) Lakoko ati lẹhin iṣelọpọ, awọn oṣiṣẹ 4 QC pẹlu diẹ sii ju ọdun 5 ni iriri awọn ọja ṣe ayẹwo laileto.
2) Yàrá ti a fọwọsi ti orilẹ-ede pẹlu awọn iwe-ẹri CNAS
3) Ayẹwo itẹwọgba lati ọdọ ẹni-kẹta ti a yan / sanwo nipasẹ olura, gẹgẹbi SGS, BV.
4) Ti a fọwọsi nipasẹ Malaysia, Indonesia, Singapore, Philippines, Australia, Perú ati UK. A ni UL / FM, ISO9001/18001, awọn iwe-ẹri FPC.
Nipa re:
Tianjin Youfa Irin Pipe ti a da lori Keje 1st, 2000. Nibẹ ni o wa nibe nipa 9000 abáni, 11 factories, 193 irin pipe gbóògì ila, 3 orilẹ-ifọwọsi yàrá, ati 1 Tianjin ijoba ti gbẹtọ owo ọna ẹrọ aarin.
40 gbona galvanized, irin pipe gbóògì ila
Awọn ile-iṣẹ:
Tianjin Youfa Irin Pipe Group Co., Ltd .-No.1 Ẹka;
Tangshan Zhengyuan Irin Pipe Co., Ltd;
Handan Youfa Irin Pipe Co., Ltd;
Shaanxi Youfa Irin Pipe Co., Ltd