We offer a comprehensive range of screw production equipment—including cold heading, thread rolling, and assembly machines—alongside full-specification drilling tail screws, supported by ODM, OEM, and non-standard customization services.
YWC Roller Furnace is a continuous roller-conveying heat-treatment machine designed for long and linear metal workpieces, such as seamless steel tubes, alloy bars, stainless steel plates and metal strips.
Workpieces move steadily on high-temperature resistant rollers through multiple heating zones. Electric or gas heating plus controlled protective atmosphere enables bright annealing, normalizing, quenching and tempering without surface oxidation.
Features include excellent temperature uniformity, large hourly output and stable running for 24-hour continuous operation. Widely applied in steel pipe mills, stainless steel strip plants and long-bar processing workshops. We supply single furnaces and full-set roller hearth heat-treatment production lines.Roller Hearth Roller Furnace is continuous roller conveyor heat-treatment furnace for steel tubes, alloy bars and stainless steel plates. Electric and gas-fired types with protective atmosphere for bright annealing, normalizing, quenching and tempering. High continuous output and uniform heating. Custom roller hearth production lines are available.
