STON

Qingdao Shengtong Machinery Technology Co., Ltd. (STON)

Founded in 2006, STON is a national high-tech enterprise specializing in the research, development (R&D), and production of CNC sheet metal processing equipment. With a factory scale of 20,000m², STON integrates a closed-loop process from design, machining, and assembly to internal quality control (QC) — ensuring consistent quality and optimal precision.

Core Product Lines:

• Automatic Panel Bender (Sheet Folding Machine)

• CNC Turret Punching Machine

• Laser Cutting Systems

• Sheet Metal Production Lines

• Automatic Loading and Fixturing Systems

• Customized Profile Production Lines

With ISO and CE certifications, numerous technology patents, and an export network spanning over 80 countries, STON is proud to be trusted by manufacturers worldwide in sectors such as: automotive, HVAC (Heating, Ventilation, and Air Conditioning), furniture, electrical control cabinets, and various other industries.

VIETWELD is the distributor of STON sheet metal processing solutions in Vietnam.
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