One integrated source factory, full capability
We started with a single focus on 3D printing and quickly expanded into vacuum casting, CNC machining, mold making and new-material R&D. As a vertically integrated source factory, we run the entire chain — independent design, prototyping, production and finishing — in-house with no outsourcing, which lets us control tolerances and lead times end to end.
Our independent design & engineering team handles product-structure optimization and process customization, so we can take a drawing and return a production-ready part without handing your project to a third party.
BATCH PRODUCTIONCompany facts
Legal name
Shenzhen Jinghui 3D Prototype Technology Co., Ltd.
Founded
15 Aug 2022
Unified Social Credit Code
91440300MA5HFHRX1A
Location
Bao'an District, Shenzhen, Guangdong, China
Facility
5,000 m² self-owned plant, fully in-house
Team
170 staff, incl. an independent design & engineering team
Business model
Vertically integrated OEM/ODM source factory
Outsourcing
None — design to finishing all in-house
Capacity
From a single prototype to 10,000-unit low-volume runs
Principles that ship with every part
Precision first
Tolerances down to ±0.1mm, with dimensional checks on representative parts.
Speed
Quotes in 24h, prototypes in days — not weeks.
Transparency
Clear pricing, real photos and honest lead times.
Powering leaders in robotics & hardware
We provide contract manufacturing for multiple listed companies and humanoid-robot front-runners — including Unitree (宇树科技) and UBTECH (优必选) — building the precision parts behind their products under demanding quality standards.
Robotics & humanoids
Structural and functional parts for humanoid-robot leaders such as Unitree and UBTECH.
Smart hardware
Enclosures, brackets and mechanisms for consumer and industrial electronics brands.
Industrial equipment
Tooling, fixtures and low-volume components for equipment manufacturers.