Technology / product information

CNCTECH is a Vietnam-based mold manufacturer specializing in high-hardness mold manufacturing for electronic housings, particularly telecommunication device cases. With proven experience in processing high-hardness mold materials such as SKD61, NAK80, Beryllium Copper, STAVAX, and A7075, we provide integrated in-house support to meet strict requirements for wear resistance, dimensional accuracy, and surface finish.
- Strengths in Injection Mold Manufacturing for Telecommunication Devices
+ In-house capability for high-hardness material processing: including EDM, wire cutting, and precision surface grinding.
+ High accuracy for exterior parts: ensured by full inspection using optical systems and CMM.
+ Application-specific treatments: vacuum hardening and TiN coating to balance moldability and durability.
+ Precision injection molding support: achieving ±0.02 mm accuracy and burr-free molding quality.
+ Extensive mold manufacturing experience: for telecom housings, PCB cases, and connector covers (e.g., for VNPT, Mobifone).
- Why Choose CNCTECH
+ Expertise in optimal mold design and configuration: combining material selection and structural design for telecom housings.
+ Fully integrated mold manufacturing process: from EDM to heat treatment, surface finishing, and inspection — all in-house.
+ Certified quality management: compliant with ISO 9001 and IATF 16949 standards.
+ Trusted by major telecom brands: such as VNPT and Mobifone in Vietnam.
Mold manufacturing for telecom device housings demands excellence in precision, appearance, and strength. CNCTECH ensures high first-pass yield through high-hardness material expertise and 100% CMM inspection, helping reduce time-to-production significantly.
※For more information, please contact us below or download our brochure.