Review logo placement and the marking method against the selected model and material. Approve the finished appearance on a sample.
02
Color & finish
Discuss housing colors, surface texture and available finishes. Material or structural changes may require engineering and tooling.
03
Retail & gift packaging
Coordinate boxes, inserts, manuals and accessories around your sales channel. Confirm labeling and pack-out before production.
04
Charging functions
Define intended devices, USB-C profiles, wireless charging and port requirements. Changes require electrical and thermal evaluation.
05
Structure & design
Review enclosure dimensions, ergonomics, interfaces and assembly constraints before committing to a prototype.
06
Battery platform
Compare all-solid-state, semi-solid-state lithium and lithium-polymer series. Capacity and documents depend on the exact configuration.
AI-generated development illustration
IDEAS NEED ENGINEERING
Designed around real requirements.
Good development starts with what the product must do, who will use it and how it will be made.
ZONNGOO brings manufacturing experience and battery research expertise into the conversation. Founder Steven Cao and our research team connect product requirements with practical technical review.
Define the market, users, target devices, product format, quantity and launch plan.
02
Review
Agree feasibility, the product route, deliverables, development fees and timing assumptions.
03
Design
Review drawings, product artwork, packaging and the engineering work included in scope.
04
Sample
Evaluate appearance, charging, compatibility and packaging against agreed criteria.
05
Produce
Confirm the approved version, commercial terms and manufacturing requirements.
06
Inspect & deliver
Review inspection evidence, labeling, applicable documents and shipment arrangements.
MANUFACTURING & QUALITY
Approve the details. Then build to them.
Our factory supports the transition from an approved sample to production. Quality requirements belong in the project brief, where both teams can review them.
Incoming material and component requirements
Assembly and in-process inspection criteria
Agreed charging and functional checks
Appearance, labeling and pre-shipment pack-out
Reports, inspection scope and acceptance criteria are confirmed for the exact product and destination market.
Yes. ZONNGOO supports OEM private-label discussions using existing product platforms. Logo, available finishes, packaging and accessories are reviewed for the selected model and quantity.
Can you develop a new product?+
We also support ODM product design and engineering. Send your concept, functional targets and constraints so our team can review structure, electronics, prototype requirements and manufacturability. Commitments follow an agreed scope.
How are OEM and ODM different?+
OEM starts from a suitable existing platform and focuses on agreed branding or configuration. ODM involves deeper development, such as a new enclosure or charging configuration, with additional design and verification work.
What are the MOQ and lead time?+
These vary by platform, components, finish, packaging and development work. Sample timing, MOQ and production lead time are confirmed in your quotation.
Can we approve a sample before ordering?+
Discuss an evaluation sample and approval plan before the bulk order. Agree what the sample represents, test criteria and how changes will be recorded before production.
Which reports are available for our market?+
Request documents covering the exact model and configuration. Battery, electronics, enclosure or wireless design changes can affect testing requirements. Market and transport needs are reviewed for your project.
How do we share confidential designs?+
Discuss confidentiality before sending sensitive files. An NDA or written terms can be reviewed where appropriate. Design ownership, tooling access and permitted use should be agreed for the specific project.
What information do you need for a quotation?+
Share the target market, intended devices, model or concept, capacity and power targets, quantity, branding and packaging needs, destination and launch schedule. Drawings help us assess new development.
YOUR NEXT PRODUCT STARTS HERE
Let’s make it yours.
A branded range. A new concept. One clear next step.