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Dongguan proway Machinery Co., Ltd.

Proway has been dedicated to the research, development, and manufacturing of intelligent CNC machines, with a strong focus on serving industrial automation needs. Guided by the principle of customer-centered innovation, the company pays close attention to every detail in CNC lathe design and production.With a production area of over 5,000 square meters, the facility features CNC machining, precision assembly, electrical testing, and quality inspection zones, all organized with efficient and systematic layout to ensure streamlined operations.

Our machine is built with high-strength HT300 cast iron, formed in one piece and subjected to multiple stress-relief treatments for superior rigidity, vibration resistance, and long-term stability. It features THK or equivalent international-grade linear or box guideways, processed by high-frequency quenching and precision grinding for exceptional wear and pressure resistance. The precision slider with preloaded design ensures a repeat positioning accuracy of ±0.003mm. The HTK C3-grade ball screw with pre-tensioned structure, combined with a high-precision direct-drive coupling, delivers fast response and minimal transmission error. The main spindle, supplied by JEN CHUAN (Taiwan) or equivalent brands, undergoes dynamic balancing with runout less than 0.003mm, paired with high-grade bearings and a temperature-controlled lubrication system for long-term precision. Every unit is inspected using laser interferometer, ballbar, and CMM testing, and assembled by experienced technicians. Equipped with FANUC / Siemens / SYNTEC systems, it supports full closed-loop control, ensuring smooth tool paths and outstanding machining performance.

5000 0

Factory Scale

250 0 Units

Annual Output

50 0

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Qualifications & Honors

PROWAY

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