Who We Are
Founded in 2008, HST Group is a German-Chinese joint company that integrates the precision of German engineering with the manufacturing excellence of China.
Guided by a senior German engineer with decades of industry experience, we ensure that all our products—from high-precision injection molds to BMC electrical insulators—meet the highest European standards.
Our operations are structured into two specialized divisions:
Shenzhen Factory(Shenzhen HST MOLD Co.,Ltd): Offers a one-stop solution for high-precision mold design, manufacturing, and injection molding, serving industries such as automotive, electronics, and industrial products.
Hubei Factory(Schmidt Plastic CN): Our dedicated BMC insulator facility, developed in close cooperation with our German partner Schmidt Kunststoffverarbeitung Emsbüren GmbH & Co. KG, reinforces our technical foundation and ensures strict compliance with German industrial standards.
From concept to shipment, HST Group delivers complete solutions built on precision, reliability, and innovation.
How We Act
At HST Group, we take pride in delivering end-to-end solutions in both tooling and molding. From high-precision injection molds to BMC insulators, we combine craftsmanship, advanced technology, and German engineering standards to meet the evolving needs of our clients.
Our Journey
2008: HST Technology Limited was founded as a mold maker, backed by full technical support from our German partner, with a strong focus on the German market.
2016: We expanded into BMC insulator manufacturing, applying advanced compression molding technologies to deliver consistent performance and durability.
2024: To meet increasing global demand, we established Schmidt Plastic CN, a new factory dedicated to BMC insulators, operating under the shared vision of our German-Chinese partnership.
Our Philosophy
Honesty, Service, and Trust
These core values define who we are—reflected in the name HST. We aim to build lasting relationships based on transparency, reliability, and mutual respect.Innovation
We embrace technological progress and continuous improvement, ensuring our products remain at the forefront of quality and performance.Customer-Centric Thinking
We listen, understand, and respond. Every project is a collaboration, and we tailor our solutions to meet the exact needs of our customers.Global Standards
Guided by our experienced German partner, we ensure every mold and insulator meets strict international quality benchmarks.
Whether we’re developing a mold for a new automotive component or shipping a batch of insulators to power systems around the world, our team is committed to turning concepts into trusted products—with precision, care, and responsibility.
Process
Our Promise to You
At HST, customer satisfaction is at the heart of everything we do. We are committed to delivering consistent quality, on-time deliveries, and responsive support, making us a trusted partner for injection molding and BMC insulator manufacturing. Our personalized and flexible services are tailored to meet each client’s unique needs, ensuring we exceed expectations at every step.

Precision Engineering
We specialize in the design and manufacture of precision molds, ensuring superior performance, durability, and adherence to the highest industry standards for the automotive, consumer, electrical, and industrial sectors.

End-to-End Project Support
From concept to final production, HST partners with customers at every step, delivering technical expertise and proactive solutions to ensure project success.

Customization and Flexibility
We tailor our mold solutions to meet each customer’s specific needs, offering custom designs for complex projects with fast turnaround times.

Proven Industry Experience
With over 20 years of expertise , HST combines deep industry knowledge and advanced manufacturing techniques to deliver reliable, innovative solutions.
Meet The Team
At HST Technology Limited, our team is the backbone of our success, bringing together expertise, innovation, and dedication across all areas of our business. We work collaboratively to deliver exceptional service, innovative solutions, and superior products to our customers. We are proud to combine technical expertise with a customer-centric approach, driving success in every project.
Carsten Czilwa
Lisa Lee
Nina He
Guoliang Xing
Kaitao Zhuang
Qingming Zou
Let's Connect With Us
Do You Have Any Questions?
Email: hst@hst-tech.net