Ningxia Dunyuanjuxin Semiconductor Technology Corporation
Ningxia Dunyuanjuxin Semiconductor Technology Corporation
silicon semiconductor manufacturing company
About Us

Company Profile

Ningxia Dunyuanjuxin Semiconductor Technology Corporation (DSTC) founded in 2010, is a high-tech enterprise with rich experience and advanced production management concepts in semiconductor industry. It is specialized in the R & D, production and sales of precision silicon components of semiconductor-level, such as SiFusion products, SiParts, SiMaterial, AQM and has been certified by well-known semiconductor enterprises at domestic and abroad. The products is widely used in semiconductor heat treatment equipment, film deposition equipment, etching equipment and other fields.


The silicon semiconductor company has a strong and efficient R & D team led by many experts and the number of technical people accounts for more than 15%. The company has nearly 100 invention patents and utility model patents. It has deeply cultivated the semiconductor field and broken the foreign technology monopoly.


Empowering Semiconductor Innovation with Precision and Excellence.

Quality Control

Company Culture

  • Mission

    Core power core materials for semiconductor devices and components.

  • Vision

    Committed to become the global semiconductorindustry outstanding supplier of consumables andassociated product solutions.

  • Values

    Bringing satisfaction to the customers, caring about the environment and providing dreams and vitality to the world.

Our History

1998
1998
2010
2010
2011
2011
2014
2014
2015
2015
2019
2019
2020
2020
2023
2023
DSTC History in 1998

Integrated Materials Inc. (IMI) was established in Silicon Valley and is committed to providing semiconductor silicon products.

DSTC History in 2010

Ferrotec fully acquired IMI, transferred its manufacturing and assembly base to Hangzhou, and established a silicon project team.

DSTC History in 2011

Yinchuan Manufacturing Center produces quartz crucibles and silicon materials.

DSTC History in 2014

Hangzhou manufacturing center begins mass production of 12-inch polysilicon boats and other products.

DSTC History in 2015

The Hangzhou Manufacturing Center mass-produced etched silicon components such as silicon rings and sprinkler heads; in the same year, the Yinchuan Manufacturing Center mass-produced 28-inch quartz crucibles.

DSTC History in 2019

Yinchuan Manufacturing Center mass-produces 32-inch quartz crucibles for semiconductors.

DSTC History in 2020

The Yinchuan Manufacturing Center produced the world's first 620mm diameter single crystal silicon ingot.

DSTC History in 2023

The three manufacturing centers in Ningxia, Hangzhou and Changshan are fully put into production, covering four series of products: SiMaterial/SiParts/SiFusion/quartz crucible.

Honor Certificates

Honor Certificates

the integrated circuit matriaks industry tedmnology innovative aliance
technology innovation center
high tech enterprise certificate
specialized and specialized new enterprises
gazelle enterprises
industry leading demonstration enterprises
may 1st labor award
enterprise technology center
digital workshop
iso 45001
iso 14001
environmental management system certificate
iso 9001 2015
Factory Show

Factory Show

high temperature casting silicone
custom silicone rubber parts
material silicon
high temperature silicone casting
silicon compounds
sic chemical
sic composite
silicon material
si silicone
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