About CNSI Trading
CNSI is both a manufacturer and global trader, with our factory HBZT located in Hebei, China—a region well known for offering some of the most competitive pricing in the Silicon Carbide industry.
In today’s fast-paced trading environment, CNSI is built with a long-term vision: to ensure stable supply and consistent quality, rather than pursuing short-term profits.
Our strength lies in our people. CNSI is supported by an engineering team with over 30 years of experience in Silicon Carbide manufacturing, alongside a management team that has successfully operated and optimized warehouse systems for decades.
We follow standardized procedures and handle every order with professionalism and precision. Factory visits are always welcome, and we look forward to building long-term partnerships worldwide.
Our Products
Advanced Ceramic Materials & Precision Components
Why Choose CNSI
Direct manufacturer. Streamlined supply chain. Global Service
Our Factory
A full producing line of Silicon Carbide Ceramaics
“Better Understanding, Closer Collaboration!”
Having lived in Alberta, Canada for over a decade, I was immersed in an energy-rich landscape where oil isn’t just a resource—it’s a way of thinking about industry, supply chains, and global trade. Watching from afar as our factory’s silicon carbide products were sourced and resold overseas through trading companies, I realized there was a more direct path to the market.
In 2023, I made the decision to return to China with a clear mission: to bridge our first-hand factory resources directly with international clients. With years of overseas experience and a deep understanding of both sides of the supply chain, I’m passionate about introducing global partners to the strength, reliability, and innovation of China’s manufacturing ecosystem.
Sisi Zhang
VP, CNSI TRADING.