Global Sales Hotline
| Tel: | +86 13516175890 |
| Mail: | info@hl-pipefittings.com |
Overseas Service Hotline
| Tel: | +86 13516175890 |
| Mon–Fri 8:00 AM -17:30 PM (China Standard Time) | |
| Mail: | info@hl-pipefittings.com |
Headquarters (China)
| Addr: | Nanhuan Road Industrial Zone, Yanshan County, Cangzhou City, Hebei Province |
| Email: | info@hl-pipefittings.com |
| Web: | https://hl-pipefittings.com/ |
| Tel: | +86 13516175890 |
| Whatsapp: | +86 13516175890 |