Products

This 950mm rewinding line was commissioned in 2012 and shut down in 2026, with a reasonable service life. It is mainly used for rewinding, inspection, and slitting of cold-rolled strips, serving as a key downstream facility in cold rolling production lines.

This 1450mm 6-Hi cold rolling mill features AGC hydraulic screw-down, Siemens electric control, and high-power main & coiler/uncoiler motors (1350kW×2 each), enabling high-precision rolling with a max width of 1300mm and a min finished thickness of 0.2mm.

This slitting line is manufactured by Wuxi Puxin, a well-known Chinese equipment supplier. It features a four-motor independent drive system for enhanced process control, comprising a 22 kW uncoiler, 15 kW tension unit, 75 kW slitting unit, and 110 kW recoiler. The slitting shaft diameter is Ø220 mm, ensuring robust rigidity and stable cutting performance. With its compact design and reliable motor configuration, this line is well-suited for mid-width coil processing with high efficiency and operational flexibility.

This 850mm rewinding line is equipped with a high-performance DC motor drive system. The uncoiler motor delivers 49.5kW with a speed range of 900–2000 rpm, while the rewinder motor provides 81kW with a speed range of 540–1600 rpm, ensuring smooth and efficient strip rewinding. With its compact structure and excellent control performance, it is ideal for high-precision rewinding applications requiring superior surface quality.

This 2000mm slitting line offers a processing thickness range of 2–12mm and a maximum width of 2000mm, accommodating a wider variety of metal strip specifications. It features a sturdy Ø300mm slitting shaft driven by a 160kW motor and a 220kW recoiler motor, delivering strong performance for efficient and precise slitting of medium to heavy-gauge materials. It combines reliable performance with excellent cost-effectiveness.

This 2000mm slitting line, manufactured by Taiyuan Huaye Equipment Research Institute, offers a maximum processing thickness of 3mm and width of 1950mm. It is equipped with a 2+5 roll pre-leveler and powerful slitting and recoiling drives (160kW slitting motor, 250kW recoiler motor), enabling efficient and precise metal strip slitting. It represents an ideal used solution for the metallurgical industry.

This 4-Stand 850mm Tandem Cold Rolling Mill, manufactured in 2013 by Beijing Antai, features a unique hybrid configuration: Stand 1 is 4-high, while Stands 2-4 are 6-high for superior shape control. With 900kW motors per stand (3,600kW total), hydraulic AGC, and 360 m/min rolling speed, it reduces strips from 3.0mm to 0.3mm at 750mm width. Production ceased in 2025 – very recently operated. Includes spare parts for one operational set plus one complete standby stand. Electrical system needs replacement. Full services available.

This 4-Stand 4-Hi 850mm Tandem Cold Rolling Mill, manufactured in 2013 by Wuxi Dalishen, is a modern continuous mill for mild steel. The 4-stand tandem configuration enables single-pass reduction down to 0.6mm finished thickness. Each stand features 1000kW main motors (5,000kW total), hydraulic AGC, 750 tons rolling force, 750mm width capacity, and 300 m/min rolling speed. Production ceased in 2015, indicating low operating hours. Mechanical equipment is complete, including a 50-ton spare parts package. Electrical control system needs replacement. Full disassembly, refurbishment, and installation services available.

This 1250mm Galvanizing Line is a complete, well-maintained continuous hot-dip galvanizing production line, designed for high-quality coating of steel strips. The line encompasses the full range of processing sections including entry equipment, cleaning section, annealing furnace, zinc pot, air knife system, post-coating cooling, skin pass mill, tension leveler, and exit recoiling equipment. Capable of processing strips up to 1250mm width, this line delivers consistent galvanized coating quality for a variety of commercial and industrial applications. The extensive photographic documentation (over 80 images) confirms the comprehensive scope of supply and general good condition of the equipment. As with all Keepwin Industry offerings, this galvanizing line is available with professional disassembly, refurbishment, and installation services, ensuring a smooth transition to full production at your facility.

This 900mm 6-Hi Cold Rolling Mill, manufactured in 2012, is a well-maintained reversing mill designed for precision cold rolling of mild steel strips. Featuring a 6-high roll configuration, it delivers exceptional rigidity and shape control for producing high-quality finished products. The mill is powered by two 800kW main motors, with additional two 800kW coiler motors, enabling rolling speeds up to 400 m/min. Capable of reducing strips down to 0.15mm minimum thickness with actual production widths up to 820mm, this mill is ideal for medium-width precision cold rolling applications. The complete package includes the main mill stand, coilers, and electrical control system, all reported to be in good condition. Available with comprehensive disassembly, refurbishment, and installation services from a trusted metallurgical solution provider.

This 1450mm Electric Heating Galvalume Line is a complete, high-capacity solution for producing premium hot-dip Al-Zn coated steel. With an annual output of 150,000 tons, it features the advanced US Steel process, a 7400kW electric annealing furnace, a 100-ton ceramic induction pot, and precision coating control. Equipped with Siemens drives and comprehensive automation, it reliably processes strips up to 1250mm wide for CQ and DQ grades. This fully-integrated line is ready for deployment with full technical support and installation services available.

This 4-stand 4-Hi Cold Rolling Mill, featuring a robust 4-stand configuration, offers an efficient and proven solution for medium-width cold rolling production. Manufactured with a solid mill housing and powered by a 900kW main motor, it is designed for consistent and reliable performance. Capable of rolling materials from 4.5mm down to 0.3mm at speeds up to 260 m/min, this complete line includes all necessary components and is supported by a supplier offering full disassembly, refurbishment, and installation services, ensuring a smooth path to renewed production.