| 出生地 |
Jiangsu China (Mainland) |
| 牌子的名字 |
Hengyu |
| 材料 |
碳钢 |
| 标准 |
GB |
Our products have been widely used in shipping, power plant, chemical and industrial factory, steel and iron plant, petroleum pipe and so on. Our products have complete certificates and adopt advanced equipment. 1) Name: flange 2) Standard: GB/BL/ANSI/DIN 3) Materials include: carbon steel, stainless steel and other 4) Other: Special design is available.