Micro-gear Injection Molds OEM/ODM

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Shanghai Pingzhou Plastic Products
Electronic Precision Injection Molds

Micro-gear Injection Molds

These miniature injection-molded gears are made from self-lubricating materials such as POM and PEEK, offering a low coefficient of friction, smooth power transmission, and quiet operation. They weigh approximately 50% less than metal gears, effectively reducing system energy consumption. They feature excellent wear and fatigue resistance, ensuring high reliability during long-term use. Key advantages include the ability to mold complex gear geometries in a single piece—offering high design flexibility—and production efficiency far superior to metal machining, which significantly lowers overall costs; a wide range of available materials allows for adaptation to diverse operating conditions. They are widely used in sectors such as automotive electronics (actuators, electric tailgates), medical devices (infusion pumps, surgical instruments), smart home appliances (electric curtains, robotic vacuums), and precision instruments.

Shanghai Pingzhou Plastic Products Co., Ltd.

Our company is an integrated solution provider specializing in injection mold design and manufacturing as well as plastic injection molding. We are committed to offering end‑to‑end services—from product development, mold design, and tooling fabrication to production injection molding—for customers in the medical, consumer goods, automotive, home appliance, and electronics sectors.

As China Micro-gear Injection Molds manufacturers and Micro-gear Injection Molds factory, we maintain a comprehensive in‑house machining chain, equipped with high‑precision CNC machining centers, EDM (Electrical Discharge Machining), wire EDM (WEDM), precision grinders, CNC lathes, milling machines, deep‑hole drilling machines, and other mold‑making equipment. Our injection molding workshop houses more than 20 injection molding machines with various clamping‑force tonnages, covering a wide molding range from small precision components to medium‑ and large‑sized structural parts. These are complemented by auxiliary peripheral equipment such as mold temperature controllers, centralized material feeding systems, and automated robotic pick‑and‑place units. This robust infrastructure gives us the proven capability to design, develop, and manufacture medium‑ to high‑precision injection molds, as well as to undertake high‑volume production orders.

Backed by an experienced team of mold structure and process design engineers, we leverage the vertical integration advantage of integrated tooling and molding to significantly shorten the lead time from product development to mass production, while effectively reducing overall costs for our customers.

Upholding the philosophy of “Customer First, Continuous Improvement” Shanghai Pingzhou Plastic Products Co., Ltd. looks forward to providing partners across various industries with cost‑effective, rapidly responsive solutions for plastic products and injection molds.

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