| Specification | Parameter |
| Brand / Manufacturer | Dongcheng |
| Series / Model Line | DG Series Posture Steel Long Tape Range |
| Product Type | Heavy-Duty Open-Frame Posture Long Steel Measuring Tape |
| Available Lengths | 30 m (100 ft) | 50 m (165 ft) |
| Blade Width | 12.5 mm |
| Blade Material | 50# High-Tensile Structural Carbon Steel |
| Blade Coating | Anti-Abrasion Wear-Resistant Protective Polymer Finish |
| Measurement Scales | Dual-Scale Metric (m/cm/mm) & Imperial (ft/in) Markings |
| Frame & Housing | High-Impact Composite Posture Frame with Stable Ground Rest |
| Handle Style | Ergonomic Soft-Touch Cushioned Non-Slip Handle |
| Rewind System | High-Speed Smooth Folding Manual Rewind Crank Arm |
| End Terminal | Multi-Purpose Anchor Ring & True-Zero End Claw |
| Application | Civil Engineering, Land Surveying, Road Demarcation, Boundary Layout & Foundations |
| Best Used For | Zero-Stretch Macro Distances, Harsh Terrain Layouts & High-Accuracy Site Surveying across Nepal |
Zero-Stretch 50# High-Carbon Steel Blade: Precision-tempered 12.5mm steel core eliminates the tension elongation and elasticity common in fiberglass tapes, delivering true survey-grade accuracy over long distances.
Dual Metric & Imperial Measurement Scales: High-contrast printed face displays clear metric (meters/cm/mm) and imperial (feet/inches) markings for rapid site layout verification without on-site mathematical conversions.
Ergonomic Soft-Grip Carrying Handle: Heavy-duty posture frame is integrated with a cushioned, non-slip contoured grip that ensures comfortable hand-carrying across rough, expansive terrains.
High-Efficiency Manual Winding Mechanism: Fold-away geared retrieval crank delivers rapid blade rewinds while shielding the internal drive assembly from dirt, mud, and grit.
Two Macro Layout Sizes (30m & 50m): Available in 30m (100ft) and 50m (165ft) configurations, making it suited for structural foundation grids, roadwork, and land boundary surveys across Nepal.