H Frame Press, also known as Straight Side Closed Press, refers to the H-shaped double-column closed frame stamping machine. Unlike open C-frame punch presses, it adopts a fully enclosed dual vertical column structure, forming a rigid H-type frame through two thick side columns, top crossbeam, and worktable. This design provides a premium solution for high-precision, heavy-load, and long-term mass metal stamping production.

• JIS Class 1 Precision: 6-side precise slide guide & forged alloy crankshaft, fully meets JIS Class 1 precision standard for high accurate stamping.
• High Production Efficiency: Delivers outstanding production efficiency with streamlined stamping cycles for continuous mass manufacturing.
• Strong Rigid C Frame: Integral cast welded body with stress relief treatment, anti-deformation under long-hour heavy load operation.
• Complete Safety Protection: Hydraulic overload protector, safety light curtain, anti-drop device & automatic lubrication system as standard configuration.
• Full Automatic Line Matchable: Perfectly collocates with decoiler, straightener & NC servo feeder for automated coil stamping workflow.
• Long Service Life: High quality wear-resistant transmission parts, imported pneumatic & sealing components for stable long-term use.

Dongguan Qiaosen Machinery Co., Ltd, with our own factory located in Jiangsu province, was established in 2016. Located close to Shanghai city with convenient transportation, we are a birthplace of creative minds and gifted talents. Our factory took the lead in passing authentication of the ISO9001:2008 quality management system.

We specialize in the production of hydraulic press machines, mainly offering 10 tons to 2000 tons press machines with 8 series and more than 100 types, including single column, four column, C frame, H frame, and all kinds of press machines, punching machines, folding machines, and cutting machines. Our products are used in aviation, aerospace, automobile, shipbuilding, light appliances, daily used hardware, and more.

Our company products feature exquisite design, reasonable pricing, excellent quality, and efficient after-sales service and technical support, receiving affirmation from customers at home and abroad. We sell well in more than 20 domestic provinces, cities, and districts, and export to United States, Japan, Russia, European Union, Southeast Asia, the Middle East, and other countries.