Future Together

Trust Partner: For your quartz-ware solutions

Future Together

Trust Partner: For your quartz-ware solutions

Core Values

Specialized in semiconductor etching, diffusion quartz-wares.
STI products are qualified by several leading semiconductor companies and its equipment suppliers

Semiconductor Quartz-Wares

Hi-tech
Engineering

Advanced hi-precision machine centers

Product

STI provides world-class quartz-ware products for mass production as well as small-volume customized parts.

Our domains:

  • Semiconductor Etching, Diffusion quartz ware products
  • OEM parts for customers’ requirements
  • LCD, Solar Quartz-ware products

Social

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