Welcome to Hongkong Honeycomb Technology Co., Ltd., official website!
Specialize in precision machining of carbon steel and stainless steel investment castings
Home > Quality Control

The ISO quality management system covers the entire process, including raw material inspection, casting process control, and precision machining.
Casting blanks comply with the VDG P690 dimensional standard. Surface open defects are verified through penetrant testing.
Critical dimensions and tolerances are ensured through precision machining and strict inspection. Machining tolerances can reach ±0.02mm.
Pressure testing is conducted to verify the structural integrity and sealing reliability of the products.

  • Mitutoyo CMM

    Mitutoyo CMM

  • NANO CMM

    NANO CMM

  • OES

    OES

  • VMS

    VMS

  • Salt Spray Test

    Salt Spray Test

  • Email:
    info@honeycomb-hk-tech.com
  • HongKong Office:
    UNIT C, 9/F, WINNING HOUSE, NO. 72-76 WING LOK STREET, Sheung Wan, Hong Kong
  • Factory Address:
    No.1 Junfa Road,Xing Zheng Village, Lang Wang, Min Zhong town, Zhong Shan City, 528441, China
  • Copyright © Hongkong Honeycomb Technology Co., Ltd.,   All Rights Reserved.