| Place of Origin |
Hunan China (Mainland) |
| Brand Name |
Tianlong |
Drop Forged Couplers scaffolding drop forged couplers Standard: EN74, BS1139 Material: Carbon Steel Q235B OD: 48.3MM 1. Traceability coding on each product 2. Available in black,powder coated, painted,zinc plated and hot dip galvanized finish 3. All manufacturing is done in house 4. Complete slip and load testing in operation 5. 100% proof tested for complete safety 6. No extra charge for marking your company ID 7. Customization and make-to-spec manufacturing available