Typical MOQ per SKU: 5k pcs; tiered pricing from 20k+. NDA & compliance support for both toy and small-electronics lines.

About KingDa

A manufacturing partner for custom plastic and electronic products—from early engineering through production, inspection and packing.

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15+ years and counting

Since 2011, our manufacturing team has supported brands, importers and distributors with the development and production of custom plastic and electronic products.

From our 10,000 m² facility in Longgang, Shenzhen, engineering, tooling, molding, electronics assembly, decoration, inspection and packing are coordinated through one team. This gives buyers clearer communication from an approved sample through volume production.

From concept to finished product

Every project starts with the product requirement. Our team reviews function, materials, structure, target market and order expectations before confirming the route to production.

Approved samples and specifications guide tooling, manufacturing, quality checks and packing, helping buyers manage the project through one coordinated production team.

High Quality Manufacturing at Scale

Development, production and quality resources for repeatable delivery from sample approval to volume manufacturing.

2011

Manufacturing since

6

Core processes

10,000 m²

Factory area

50–500

Injection molding range

T

100–200

Team members

2M+

Production capacity

pcs/mo

Mission & Vision

Responsive service

Requirements, samples, specifications and production changes are kept visible to the project team.

Responsible manufacturing

Inspection follows the agreed product standard instead of relying only on a final visual check.

Long-term partnerships

Materials, testing, packing and delivery expectations are reviewed for the target market and order plan.

“Good manufacturing is not only about making a part. It is about turning a buyer’s requirement into a product that can be repeated, inspected, packed and delivered with fewer surprises.”

Manufacturing Team

Engineering · Production · Quality

Product Development & Manufacturing

Early engineering decisions affect tooling, assembly, decoration, testing and unit cost. Our development team reviews these links before volume production so the design can be manufactured more consistently.

Structure review, prototype evaluation, tooling coordination, material selection and pre-production samples connect the original concept with a practical manufacturing plan.