GOETO
Mold Manufacturing
Precision-Engineered Molds for Global Industries
Computer Numerical Control Machining Center
CNC machining centers cater to hard steel machining and copper electrode fabrication.
It delivers high-precision performance with a dimensional tolerance up to ±0.005 mm,
ensuring superior surface finishing quality.
Slow Speed Wire Cut EDM
Adopting Japanese imported slow wire EDM machines,
our equipment ensures ultra-precise machining with dimensional tolerance strictly limited within 0.005mm.
It delivers exquisite, dense and uniform surface finish,
effectively meeting high-standard mold and precision component processing requirements.
Precision Surface Grinding Machine
Precision surface grinding achieves machining tolerance up to ±0.002 mm,
delivering ultra-tight dimensional stability and fine surface quality.
It provides reliable technical support and quality assurance for custom precision molds and specialized equipment.
EDM (Electrical Discharge Machining)
NC Numerical Control Lathe
Our CNC lathe features high-precision turning performance,
with machining tolerance stably limited to ±0.01mm,
ensuring outstanding dimensional accuracy and excellent part uniformity.
Conventional Milling Machine
Equipped with radial drilling machines and No.3 / No.4 conventional milling machines,
they deliver stable processing accuracy, with dimensional tolerance precisely controlled within ±0.02mm.
Precision External Cylindrical Grinding Machine
Our cylindrical grinder is dedicated to processing circular mold inserts,
with dimensional tolerance strictly controlled within 0.005mm.
Support Functions
Our experienced engineering team provides end-to-end technical support — from mold design and prototyping to final delivery. Your project, backed by experts every step of the way.
Service Operations
We operate with efficient project management and fast response times, ensuring your orders are delivered on schedule. English-speaking team, seamless communication for global clients.
Supply Chain
Our robust supply chain ensures premium raw material sourcing and strict quality control at every stage — delivering precision molds that meet international standards, consistently.
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Frequently Asked Questions
Guangyitong Precision is a technology-driven OEM manufacturer based in Shenzhen, China. We specialize in precision mold design & manufacturing, injection molding, CNC machining, and assembly services. With over 20 years of experience, we deliver Japan-quality precision parts to clients worldwide.
We serve automotive, consumer electronics, smart devices, EV / electric vehicles, office equipment, and industrial machinery sectors. Our team handles custom parts for both domestic and international clients with multi-language drawing support (CN / JP / EN).
Our CNC machining achieves tolerances as tight as 0.005mm, with standard precision parts held to 0.025mm. We handle 4-axis and 5-axis machining for complex geometries and tight-spec components.
Yes. We specialize in low-volume, high-mix production — including single-piece prototypes. Rapid prototyping is one of our strengths, with fast-turnaround sampling via SF Express, DHL, or UPS.
Absolutely. Our engineering team reads and processes technical drawings in Chinese, Japanese, and English. Just send us your drawings and we’ll take care of the rest.
We work with engineering plastics (ABS, PA, POM, PC, etc.), aluminum alloys, stainless steel, copper, and custom-spec materials. Please contact us to confirm availability for your specific requirements.
1. Send your drawing or sample → 2. We provide a quote within 24 hours → 3. Confirm order & tooling → 4. Prototype / mass production → 5. QC inspection → 6. Shipment. We keep you updated at every stage.
We follow Japanese quality management standards with strict incoming material inspection, in-process QC, and final inspection before shipment. Our mission: “Japan-quality products made in China.”
Tooling lead time is typically 15–30 working days depending on complexity. Sample production takes 3–7 days after tooling approval. Mass production timelines are confirmed at order placement.
We have no strict MOQ. We accommodate orders from a single prototype to large-scale production runs — this flexibility is one of the key reasons our clients trust us for both R&D and full production.
