Across all our products—from purlin machines to sandwich panel lines—YingYee Machinery combines cutting-edge R&D, stringent quality control, and customer-centric service. Our solutions are designed to boost productivity, reduce operational costs, and adapt to evolving industry trends. Partner with us to equip your business with machinery that not only meets but exceeds global standards, backed by a team committed to your long-term success.
The machine is cantilever structure and the depth can be adjusted by hand wheel and motor by plc. It has hydraulic bending or electric bending
Corrugated mental roof sheet roll forming machine has two speed types, 15m/min and 30m/min. This is 15m/min machine, short delivery time and good price.
Forming stations 28-30 roller steps , bigger shaft diameter, machine weighs : 10 tons, machine size: 10*1.8*1.8 meters. More bigger and stronger, long service life.
Two types of roller shutter door roll forming machine, 20-30m/min torrist type machine and 10-15m/min wall panel common type machine. This 10-15m/min machine has short delivery time and cheap price.
10-15m/min wall panal structure roller shutter door roll forming machine has simple operation, low failure rate, low price and short delivery time
This conventional production line can do galvanized, hot-rolled, stainless steel slitting with a thickness of 0.3mm-3mm and a maximum width of 1500. The minimum width can be divided into 50mm. It can be made thicker and needs special customization.
Machine can do galvanized sheet and cold rolled sheet with different thickness of 1.5mm, 2mm and 3mm, multiple models are available.
Two waves and three waves are optional. The max thickness is 4mm. It can be equipped with a double-neck decoiler with a max load of 10 tons, which is convenient for uncoil.
The finished product has high dimensional accuracy, accurate punching position and high straightness.
In the competitive world of metal processing, efficiency and precision are paramount. YingYee Machinery’s Automatic C/Z Purlin Roll Forming Machine stands at the forefront of innovation, delivering unmatched performance for construction and industrial applications. Designed for high-speed production, this machine ensures consistent accuracy in forming C and Z purlins, essential for structural frameworks in warehouses, factories, and commercial buildings.
What sets our machine apart is its fully automated operation, minimizing manual intervention and reducing labor costs. Equipped with a PLC control system, it guarantees seamless adjustments for different specifications, ensuring versatility across projects. Additionally, its robust construction and durable components translate to long-term reliability, even under heavy-duty usage. By choosing our purlin roll forming machine, manufacturers gain a competitive edge—faster production cycles, superior product quality, and reduced material waste.
A durable, weather-resistant roof begins with high-quality materials and precision engineering. YingYee Machinery’s Corrugated/Trapezoid Roof Sheet Forming Machine is engineered to produce roofing sheets with exceptional strength and aesthetic appeal, catering to both residential and industrial sectors. Whether for agricultural buildings, warehouses, or modern architectural designs, this machine delivers uniform corrugation and precise trapezoidal profiles with every run.
Our machine integrates high-efficiency servo systems and advanced hydraulic cutting technology, ensuring clean, burr-free edges and consistent sheet lengths. The user-friendly interface allows operators to switch between profiles effortlessly, reducing downtime. Moreover, its compatibility with pre-painted galvanized steel (PPGI) and aluminum coils ensures versatility in material choices. By investing in this technology, manufacturers can offer clients roofing solutions that combine durability, cost-effectiveness, and rapid installation—key demands in today’s construction market.
For industries requiring high-strength, seamless tubing—from automotive to furniture manufacturing—YingYee Machinery’s Tube Mill High-Frequency Welded Tube Production Line redefines production standards. This state-of-the-art system specializes in crafting straight-seam welded tubes with impeccable weld integrity and dimensional accuracy, meeting stringent international quality benchmarks.
The production line boasts automated coil feeding, precision forming, and high-frequency induction welding, ensuring minimal energy consumption and maximum output. Its real-time monitoring system detects imperfections instantly, guaranteeing defect-free tubes. Furthermore, the modular design allows customization for diameters and thicknesses, catering to diverse industrial needs. By leveraging this technology, manufacturers achieve higher throughput, reduced scrap rates, and superior product consistency—critical factors in maintaining a competitive stance in global supply chains.