Company Overview
Our company focuses on low-iron quartz sand and integrates R&D, manufacturing, sales, and logistics to deliver high-purity, high-stability quartz material solutions for industries such as glass and semiconductors.
We are still a government-invested enterprise. We operate a full-industry-chain business covering R&D, manufacturing, sales, and logistics of low-iron quartz sand. We serve customers across glass processing (e.g., tempered, laminated, insulating, Low-E) and high-end quartz applications by providing multiple product grades tailored to different performance requirements. Backed by integrated in-house processes—magnetic separation, washing, acid leaching, drying, calcination, and grading—and strategic cooperation with high-purity quartz refinement partners, we ensure stable and consistent supply for demanding applications such as quartz tubing, crucible layers, and semiconductor-grade quartz sand.
Purity
SiO₂ > 99.9%, Fe 30 ppm
Capacity
Sand-making plant 60,000–80,000 tons/month
Storage
High-quality quartz raw material reserve > 450,000 tons/year (plus ~5,000 tons of finished goods kept in stock)
Our Values
Customer-driven innovation and value creation; a positive, growth-oriented workplace that attracts top talent; and a strong commitment to social responsibility and sustainable development in China’s quartz sand industry.
Development Plan
From 2024 to 2030
We aspire to expand our quartz sand products and services to cover major domestic markets through in-depth research and innovative applications. With superior quality and leading technology, we aim to become a renowned brand in the domestic quartz sand industry.
We will continuously increase investment in quartz sand-related technologies, expand its application scenarios, and provide high-performance, high-precision quartz sand solutions for numerous industries. We strive to create a positive and innovative work environment that attracts outstanding domestic talent to join us in the quartz sand industry. Every employee can fully utilize their talents and achieve simultaneous growth in personal value and company development.
At the same time, we are committed to fulfilling our social responsibilities and promoting the sustainable development of the domestic quartz sand industry. Through persistent efforts, we aim to make Shengyang Technology a significant driving force in the development of the domestic quartz sand industry, becoming an outstanding enterprise trusted by customers, a source of pride for employees, and praised by partners.