Quality Control

Quality controlling is an important step in production. THY holds the spirits of quality, responsibility, efficiency and originality. We set every mold and injection part a complete resume to manage them with a standard procedure in order to provide our customers with the best quality precision parts and injection finished items.

Certificates (ISO 9001:2015 / ISO 13485:2016) 


​At THY, your products go through strict quality control at all stages of production. This includes both IPQC and final product inspection. You will be glad to know that THY is ISO 9001:2015 certified. That means, ISO standards are well carried out at every process of THY production. We are also able to provide eco approval of our materials such as RoHS, Reach..., etc. 

Another advantage of being THY's clients is that we upload everyday quality control information including mold number and specific statics on the cloud system for our clients' references. Moreover, we provide samples and the static data at the same time when delivering.

Inspection Equipment

THY, Digital Length Measuring System Nikon DIGIMICRO STAND MS 11C
Digital Length Measuring System Nikon DIGIMICRO STAND MS 11C
  • Platform Material: Ceremic
  • Stage Dimensions: 110 x 110 mm
  • Permissible: ±0.005 mm
THY, Nikon 3D non-contact video measuring system
Nikon 3D iNEXIV VMA-2520 Non-Contact Video Measuring System
  • Stroke:
        X-axis: 250 mm
        Y-axis: 200 mm
        Z-axis: 200 mm
  • Minimum readout: 0.1µm
  • Permissible:
         XY MPEE1: 2+8L/1000µm 
         XY MPEE2: 3+8L/1000µm
         Z MPEE1: 3+L/50µm
THY, nikon v-12b optical comparator
NIKON V-12B Optical Comparator / Profile Projector
  • Dimensions: 409 x 648 x 970 - 1070 mm
  • Magnification Accuracy:
        Oblique Surface: ±0.1%
        Vertical Surface: ±0.15%
  • Lens Mount: 3-lens turret mount, clamping type
Precision Quality Control Binocular Microscope
High Precision Quality Control Global
07-10-07 LEITZ
Precision Quality Control Nikon MM-400 Measuring Microscope
In order to carry through our insistence on providing the best quality of products to our clients, we equip the latest and high precision equipment to do inspection on all of our products. The following photos illustrate you the equipment which THY applies to secure its high quality performance and output for you.