+86 15303735673
Jessica@frpzs.com
Technical Data
Henan Zhongsheng engineers adjusting roving tensioners on 1-out-of-5 GFRP rebar machine in Bangladesh
On-Site Technical Delivery: Henan Zhongsheng Engineers Commission 1-Out-of-5 GFRP Rebar Production Line in Bangladesh
DHAKA, BANGLADESH — To meet the growing demand for high-strength, corrosion-resistant composite building materials across South Asia's expanding infrastructure sector, Henan Zhongsheng Composite Materials Co., Ltd. (ZOSEN) technical engineers have arrived in Bangladesh to oversee the installation, commissioning, and operational training of an advanced 1-out-of-5 GFRP Rebar Machine (Model ZSXWJ5).
The overseas technical delegation is working directly with local plant operators, conducting hands-on setup of the yarn creel tensioning systems, continuous helical surface winding units, and automated caterpillar haul-off systems to ensure full operational readiness.
Technical Highlights: Multi-Line Production Efficiency
The newly commissioned 5-Line Continuous Pultrusion System represents Henan Zhongsheng’s commitment to high-yield equipment engineering:
- Simultaneous Multi-Line Extrusion: Engineered to produce 5 continuous fiberglass rebars simultaneously, significantly reducing energy consumption per ton and footprint requirements compared to single-line setups.
- Precision Surface Ribbing & Winding: Outfitted with high-speed motorized thread winding devices that create consistent helical ribbed textures on the rebars, ensuring maximum bond strength with concrete.
- Synchronized Crawler Traction: Utilizes a dual-track continuous caterpillar puller with PID-controlled heating zones, providing smooth, constant pulling force across all 5 production lines without surface deformation.
- Automated Flying Cut-Off: Features a heavy-duty synchronized cutting saw that automatically shears finished GFRP rebars to precise custom lengths during non-stop operation.
On-site technical commissioning and operator training for ZSXWJ5 GFRP rebar pultrusion line in Bangladesh
Hands-On Local Training & Turnkey Support
During the installation phase, Henan Zhongsheng’s field engineers provided comprehensive technical instruction for the local workforce. Training modules focused on raw material resin formulation, tension alignment for multi-strand roving racks, precise curing temperature control, and routine maintenance protocols.
"Our global engineering support goes beyond equipment delivery," said the Lead Field Commissioning Engineer at the site. "By providing on-site setup, fine-tuning parameter controls, and training local operators directly in their facility, we ensure our clients achieve maximum output, stable product quality, and rapid ROI from day one."
The successful trial run produced uniform, high-quality GFRP rebars meeting international structural specifications, marking another key milestone in Henan Zhongsheng's expansion across overseas composite manufacturing markets.
5 continuous helical ribbed GFRP rebars passing through caterpillar haul-off system
About Henan Zhongsheng Composite Materials Co., Ltd.
Henan Zhongsheng Composite Materials Co., Ltd. is an industry-leading manufacturer specializing in high-performance FRP pultrusion machines, GFRP rebar production lines, custom pultrusion molds, and structural composite profiles. With complete turnkey engineering solutions, ZOSEN empowers global buyers with advanced equipment, technical training, and reliable ongoing support.
- Company: Henan Zhongsheng Composite Materials Co., Ltd.
- Core Machinery: GFRP Rebar Machines (2-Line & 5-Line), FRP Pultrusion Lines, Custom Pultrusion Molds.
- Contact Email: Jessica@frpzs.com
- WhatsApp / Mobile: +86 15303735673
Technical Summary & Engineering Data
Henan Zhongsheng Composite Materials Co., Ltd. (ZOSEN) technical engineers successfully completed the on-site installation, commissioning, and operational training for an advanced 1-out-of-5 GFRP Rebar Machine (Model ZSXWJ5) in Bangladesh. The 5-line continuous pultrusion system enhances production efficiency by manufacturing five high-strength fiberglass rebars simultaneously. ZOSEN engineers provided comprehensive local technical support, covering yarn creel setup, resin formulation, tensioning, and automated flying cut-off operations to ensure immediate high-yield output.
| Project Parameter | Specification & Details |
|---|---|
| Project Location | Dhaka, Bangladesh |
| Equipment Model | ZSXWJ5 (1-Out-of-5 GFRP Rebar Machine) |
| Production Capacity | 5 Continuous Lines Simultaneous Extrusion |
| Key Features | Helical Surface Thread Winding, PID Temperature Control, Automated Flying Cut-off |
| Service Scope | Turnkey Delivery, On-Site Installation, Commissioning & Operator Training |
| Manufacturer | Henan Zhongsheng Composite Materials Co., Ltd. |
Engineering Q&A
Q1: What are the advantages of a 1-out-of-5 GFRP Rebar Machine compared to single-line setups?
A1: The 1-out-of-5 GFRP Rebar Machine (Model ZSXWJ5) allows manufacturers to produce five fiberglass rebars simultaneously. This significantly increases daily output, reduces energy consumption per ton of rebar, and optimizes factory floor space utilization.
Q2: What on-site services did Henan Zhongsheng engineers provide in Bangladesh?
A2: Henan Zhongsheng provided complete turnkey support, including mechanical and electrical installation, yarn creel alignment, tension calibration, resin formula adjustment, trial production runs, and hands-on operational training for local workers.
Q3: How does the machine ensure consistent rib surface quality on the GFRP rebar?
A3: The production line is equipped with motorized thread winding units and precise tensioning systems that wrap surface helical ribs consistently around all five strands before entering the heated curing die, ensuring high bond strength with concrete.
