4PoleTech, also called Shanghai SiJiFang Technology Co., Ltd.  As a leading provider of intelligent coding and marking solutions, we focus on delivering high-performance, user-friendly equipment to help industries streamline
production, enhance traceability and boost operational efficiency. Leveraging years of industrial automation and coding tech expertise, we integrate innovative engineering with customer-centric design to meet needs of manufacturing, logistics and packaging sectors.

Our Strengths
Technology Leadership: Heavy R&D investment; integrate wireless connectivity (remote monitoring), eco-friendly ink and AI-powered error detection.
Tailored Solutions: Provide customizations (conveyor length, ink type, software integration) for small workshops to large factories.
Reliable Support: Global technical assistance, on-site installation and maintenance training; fast parts delivery to minimize downtime.
Industry Expertise: Serve food & beverage, pharmaceuticals, electronics, logistics and packaging; meet compliance needs (FDA, CE standards).

Our Mission
To be the trusted partner for efficient, reliable coding and material handling solutions. We turn complex production challenges into simple, cost-effective solutions to help customers grow and succeed.