Address
304 North Cardinal
St. Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
About us
Design Studio
“At Guosheng, we believe that design is more than just a combination of shapes and colors, but a balance between function and aesthetics. Every dairy packaging and every PS sheet is designed based on the pursuit of safety, environmental protection, and efficiency, ensuring that the product better meets market demand and the brand value of our customers. As designers, we continuously explore material applications and structural innovations, using advanced production technologies to transform creativity into practical productivity. Quality is our bottom line, and innovation is our driving force. We hope that through design, packaging will not only carry the product, but also convey the warmth and value of the brand.”
“For 16 years, Guosheng has worked side by side with top domestic dairy companies such as Yili, Mengniu, and Bright Dairy, witnessing the continuous upgrading of China’s dairy packaging. As Guosheng’s design team, we always adhere to a customer-centric approach, deeply studying the diverse needs of dairy and food companies, closely integrating design and production, and ensuring that each piece of PS sheet precisely fits the customer’s application scenario. In the future, we will continue to explore new materials and new processes, using creativity and technology to create higher value for customers, so that Guosheng’s designs can enter the dining tables of more families, and ensure that every delicious food has safer, more reliable, and more beautiful protection.”
Our Story
Shenzhen Guosheng New Materials Technology Co., Ltd., established in January 2009, is a modern enterprise specializing in the production of various plastic packaging products for dairy products. In the second half of 2009, it began collaborating with Yili Dairy, Mengniu Dairy, and Bright Dairy, bringing its partnership with these three major domestic dairy companies to 16 years. Its primary products are food-grade PS sheets of various specifications.
Shenzhen Guosheng New Materials Technology Co., Ltd.’s Dongguan Branch, established in January 2017, is a wholly-owned subsidiary of Shenzhen Guosheng New Materials Technology Co., Ltd. The company’s manufacturing plant relocated from Shenzhen to Daojiao Town, Dongguan in September 2017, with its headquarters located in Shenzhen’s Bao’an District. The company currently employs over 10 people, including quality engineers, R&D engineers, equipment engineers, and machine operators. These professionals are assigned to key positions in product R&D, production management, equipment management, and quality management. The company’s management team possesses extensive practical experience in corporate management.
The company currently operates four three-layer co-extrusion sheet production lines and three spare lines, with a daily production capacity of 70 tons, a monthly capacity of 2,000 tons, and an annual capacity of over 24,000 tons. The company currently holds nine utility model patents, with three more pending, and one invention patent. We have been selected by Shenzhen City as one of its 2025 Innovative Small and Medium Enterprises. Our production lines are highly automated, ensuring remarkably consistent product quality. Adhering to the principles of “quality is the life of an enterprise” and “innovation is the guarantee of enterprise growth,” we continuously increase our R&D investment and develop new products to meet the ever-changing packaging needs of dairy and food companies. We are renowned nationwide for our excellent service and consistent product quality.
We are a QS-certified company and have passed ISO9001 and ISO22000 food safety certifications. We focus on introducing and applying scientific and advanced management systems and methods, and maintain a comprehensive and scientific quality management system. We implement the 6S management system to continuously improve efficiency, product quality, and competitiveness.
Testimonials
Some feedback from our clients
“We have been working with Guosheng New Materials for over a decade. Their food-grade PS sheet products have consistently maintained exceptional stability and safety. Whether in thickness, transparency, or toughness, they fully meet our stringent standards for dairy packaging. More importantly, Guosheng’s R&D team is able to quickly adjust solutions based on our new product requirements, helping us achieve both lightweight and high-strength packaging. For us, Guosheng is not just a supplier, but a trusted strategic partner.”
Ethan Lucas
“As a food packaging solutions provider, our customers have diverse needs and our products are updated frequently. Guosheng has always been our most reliable upstream supplier. Their sheet quality is stable, shipments are on time, and there are almost no quality issues. What impresses us even more is that Guosheng’s technical team is very professional and often helps us solve design problems encountered in production, making our products more competitive in the market.”
Ryan Lynch
“We’re a dairy company that only started working with Guosheng in recent years. Initially, we were concerned about whether a large manufacturer would prioritize small clients. However, Guosheng has given us a completely different experience. Whether it’s sample development, production scheduling, or after-sales support, they’re extremely efficient and professional. Guosheng’s PS sheet has significantly improved the appearance and durability of our packaging, giving our product a more unified and premium image. We’re very grateful for Guosheng’s support; this long-term, stable, and trusting partnership is exactly what we need.”
