The 33rd China International Exhibition on Packaging Machinery and Materials

Ouhua multi-row bag packaging machine

This machine is designed for multi‑row strip packaging of powders, liquids, pastes, and granular materials; different filling and metering devices must be selected depending on the material. Technical features: It incorporates advanced technology and a user‑friendly design, featuring a Panasonic PLC from Japan paired with a 5.7‑inch touch‑screen control system, ensuring a high degree of automation. • Self‑alarm, automatic shutdown, and self‑diagnosis functions ensure safe, straightforward operation and rapid maintenance. • Functional status controls include fixed‑packaging stop, cumulative production count, real‑time display of output, and programmable total‑production shutdown. • Equipped with highly sensitive photoelectric sensors, it can automatically track and align printed registration marks, enabling complete trademark patterns even when using colored‑label packaging materials. The entire machine is constructed from stainless steel and aluminum alloy, meeting GMP standards.

Vertical back-seal packaging machine

This automatic packaging machine is widely applicable across various industries, including food, pharmaceuticals, and chemical products, for automated portioning, bag forming, and sealing. It can automatically perform product conveyance, precise metering, automatic filling, bag formation, sealing, cutting, and printing of production dates. The servo‑motor‑driven heat‑seal film‑pulling system ensures stable, reliable operation with high precision. A highly sensitive photoelectric sensor automatically tracks and positions the print registration mark, enabling complete trademark patterns when packaging materials with colored markings. Equipped with PLC control, the machine allows easy setting and adjustment of packaging parameters via a touch‑screen interface. It provides intuitive display of production information and features self‑diagnosis, automatic shutdown, and fault‑reporting functions, ensuring safe, straightforward operation and convenient maintenance. PID digital temperature control delivers sealing temperatures with an accuracy of ±1°C.

Fully automatic sealing, cutting, and shrink-wrapping machine

This is a fully automatic sealing and packaging machine, perfectly tailored to your solution. It is suitable for packaging a wide range of standard items with fixed shapes, including food products, packaging boxes, printed materials, canned goods, trays, hardware, and more. It can handle various shrink‑wrap films such as OPP, POF, PE, PVC, and others. The machine features fully automatic sealing and cutting, along with automatic product detection and length measurement. Its design incorporates a transition‑zone function, making it ideal for small products and multi‑piece packages.