
The Split Line in Plastic Part Design: More Than Just a Cosmetic Detail
If you look closely at almost any plastic product around you – your phone, remote control, or kitchen appliance – you’ll notice subtle lines grooved
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· Industrial Design
· Mechanical Design
· Rapid Prototype
· Mold Design
· Product Manufacturing & Supply Chain Management
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· Hardware Component Selection
· Circuit Schematic Design
· PCB Layout Design
· PCB Prototyping
· Firmware Design & Debugging
· Engineering Prototype
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· User Interface (UI) Design
· Mobile Development
· Desktop Development
· Software Technical Support
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· Structural Design
· Cosmetic Packaging Design
· Visual Style Guides
· Packaging Prototyping & Testing
· Industrial Design
· Mechanical Design
· Rapid Prototype
· Mold Design
· Firmware Design & Debugging
· Product Manufacturing & Supply Chain Management
· Hardware Component Selection
· Circuit Schematic Design
· PCB Layout Design
· PCB Prototyping
· Firmware Design & Debugging
· Engineering Prototype
· User Interface (UI) Design
· Mobile Development
· Desktop Development
· Software Technical Support
· Structural Design
· Cosmetic Packaging Design
· Visual Style Guides
· Packaging Prototyping & Testing
At OPD, we brings ideas to life by combining thoughtful design, expert engineering, and precise manufacturing. Companies who are looking for pocket-friendly innovation turn to us for electronic product development in China. Our deep manufacturing networks and engineering capabilities deliver speed and precision without compromising quality.
Our mechanical engineering services aim to improve how products work and how easily they can be produced. Every design is carefully developed and tested to ensure it performs reliably in everyday use.
Managing a seamless product development supply chain requires insight and coordination. OPD bridges the gap between design and delivery, aligning suppliers, timelines, and quality checkpoints under one unified strategy.
Speed is critical in today’s market, and as a prototype development company, we bring ideas to life quickly. From 3D printed parts to CNC-machined prototypes, we help you iterate faster and launch smarter.
OPD partners with leading healthcare innovators as one of the most agile medical product development companies. Our team is experienced in regulatory pathways, human-centered design, and clinical-grade prototyping.
We have strict and systematic standards for selecting suppliers, and we incorporate OPD design have quality engineers responsible for quality supervision on every project.
We have strict and systematic standards for selecting suppliers, and we have quality engineers responsible for quality supervision on every project.
We consider the producibility of the product from the design stage, incorporating OPD design principles, and we are familiar with the chain of products.
We consider the producibility of the product from the design stage, and we are familiar with the chain of products.
We have specific process system and project manager team. We have much supply chain resources, so that we can provide different suppliers for different projects.
We have specific process system and project manager team. We have much supply chain resources, so that we can provide different suppliers for different projects.
If you look closely at almost any plastic product around you – your phone, remote control, or kitchen appliance – you’ll notice subtle lines grooved
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