DONGGUAN JINJIU AUTOMATION TECHNOLOGY CO., LTD.

DONGGUAN JINJIU AUTOMATION TECHNOLOGY CO., LTD.

Dongguan Jinjiu Automation Technology Co., Ltd. is a high‑tech enterprise specializing in intelligent closed‑loop thickness control systems for the film‑blowing industry. With over ten years of in‑depth experience in thin‑film automation control, we integrate R&D, production, sales and technical services. Our core products include intelligent automatic air rings, on‑line traverse / rotary thickness gauges, intelligent main control systems and loss‑in‑weight feeding systems. Our solutions can be equipped for brand‑new film‑blowing production lines and also support retrofitting of old film‑blowing units. Compatible with monolayer, double‑layer, three‑layer and multi‑layer co‑extrusion film‑blowing lines, our products are widely applied in the production of packaging films, agricultural films, composite films, PE/PP films and various other thin‑film scenarios.