Specializes in plastic packaging machinery. We provide high-quality forming machines for global customers.
Hong Kong Electric Industry Automatic Engineering Co., Ltd. is a member enterprise of Hong Kong Kin Shing Group. Founded in Hong Kong as early as the 1970s, its administrative headquarters is located in Kwai Chung, Hong Kong. In 1990, the company invested in building a factory in Shatin Town, Dongguan City, Guangdong Province, and was officially renamed Dongguan Shatin Up Star Machinery Factory. In 2025, following an upgrade to its strategic layout, the company relocated to No. 666 Tianning Avenue, Tianning Town, Jiashan County, Jiaxing City, Zhejiang Province, and adopted the new name Up Star Machinery (Zhejiang) Co., Ltd.
The company specializes in the research and development, design, and manufacturing of plastic packaging machinery and equipment, as well as providing customers with ideal production solutions for plastic packaging machinery. Its products include various specifications of automatic high-speed vacuum forming machines and high-speed pneumatic thermoforming machines. After years of hard work, backed by strong R&D support, advanced and sophisticated machinery manufacturing technology, and a professional talent team, the company’s series of plastic packaging machinery and equipment are renowned for excellent quality and durability. Meanwhile, the company holds a leading position among domestic peers, maintains a stable market share, and is highly praised and recognized by numerous customers at home and abroad. Its customer base covers international markets such as the United States, Canada, Japan, India, and Southeast Asia, as well as most provinces and cities in China.
The company attaches great importance to new technology and product development, and develops a variety of new products in line with market trends and customer requirements. In addition to absorbing international advanced machinery manufacturing experience and technology, it further optimizes designs to achieve perfection in its products. Over the years, the company has continuously improved its products and integrated new elements to meet the diverse needs of customers.
The company also advocates a people-oriented philosophy – emphasizing team spirit on the one hand, and focusing on the development of individual capabilities and employees’ career growth on the other. Since its establishment, the company has assembled a team of professional technicians, engineers, and after-sales service personnel, forming a stable, high-quality, and experienced management, R&D, and production team with strong teamwork and innovation spirit. Coupled with a modern management system, complete production facilities, and strict quality inspection standards, the company has become a leading manufacturer of plastic packaging machinery in South China.
Our automatic high-speed vacuum forming machines can process various types of plastic films into plastic sleeves of different shapes, which are used to seal toys, hardware, food, electronics, or pharmaceutical products on cardboard with transparent films to form sealed packages. The machines can also produce three-dimensional embossed plastic ceilings, wall panels, cake boxes, gift boxes, automotive materials, sanitary equipment, and more. All models of vacuum forming machines produced by the company feature innovative design, high and stable production efficiency, and energy conservation, making them ideal equipment for the plastic packaging machinery industry.
Another flagship product of the company – the fully automatic high-speed pneumatic thermoforming machine – supports in-line production with integrated forming and cutting. It boasts superior performance, easy maintenance, simple operation, and wide applicability. It is mainly used for the rapid forming of thermoplastic roll sheets (including PP, HIPS, EPP, PVC, APET, PETG, HDPE, PS, etc.), producing products such as food packaging boxes, dishes, cups, cup lids, and other plastic packaging products for the light industry, electronics, and toy industries.
Adhering to the tenet of "Leading Technology, Excellent Quality & Exquisite Workmanship, Customer Orientation, and Integrity Management", the company provides customers with reliable products and comprehensive services to achieve common development and win-win results. With a realistic spirit and commitment to excellence, the company closely follows the development trends of plastic packaging machinery, integrates advanced production technologies from home and abroad, and meets customer demands, striving to provide customers with top-quality plastic packaging machinery and equipment, optimal solutions, as well as comprehensive pre-sales, in-sales, and after-sales services and support. The company sincerely conducts extensive exchanges and cooperation with counterparts at home and abroad to jointly pursue a grand blueprint!
Years of Experience
Engineers Team
Global Customer Base
Production Capacity
Decades of innovation and growth, witnessing our commitment to the plastic packaging machinery industry.
Establishment of Kincheng Group
Began to set foot in the electronic toy business.
Classic plastic machine HK39
Launched the first positive-negative pressure fully servo-driven forming machine.
Purchased and constructed a factory building in Dongguan, and began engaging in the production of injection molded toys.
Meanwhile, Shanghui Machinery Factory was established, specializing in the production of hydraulic presses and positive-negative pressure forming equipment.
Research and development, design and manufacturing of mechanical equipment.
We moved into the factory building in Narita Industrial Park in May.
Focusing on the production of thermoforming machines and vacuum forming machines.
Launched hydraulic cutting machines and servo film straightening machines.
Launched a vacuum forming machine.
Launched the first positive-negative pressure fully servo forming machine.
We have launched the two-station HSPF-600 machine for electronic trays.
The HSVF-500 & PP-800 machine combination designed for KFC PS cup lids can produce 800,000 pieces of 90-type coffee cup lids per day.
The PP-950 punching machine has been widely used in the fruit and vegetable packaging industry.
The large-format HSPF-650 is specialized in the production of fruit and vegetable boxes.
We have launched the HSPF-600C and HSPF-600M (in-mold cutting) models designed for PP products.
The newly launched high-speed forming machine operates at a production speed of 45 cycles per minute.
The latest combination can produce 10 tons of 500g fruit boxes and 2 million 90-type cup lids per day.
The future is worth looking forward to…
We have long specialized in the research and development, design and manufacturing of plastic packaging machinery and equipment.
What sets us apart in the competitive machinery industry and makes us the preferred partner for businesses worldwide.
We focus on continuous R&D and technological innovation, drawing on decades of industry experience to develop high-performance plastic packaging machinery. Our team optimizes designs to meet market trends and diverse customer needs.
We adhere to strict quality control throughout production, ensuring every machine delivers reliable performance and durability. Backed by advanced manufacturing technology and rigorous inspection standards, our products meet global quality requirements.
With a history dating back to the 1970s, we have built a global customer network covering Asia, North America, Europe and Southeast Asia. We provide localized support to clients across China and international markets.
We prioritize long-term partnerships, offering comprehensive pre-sales, in-sales and after-sales services. Our professional team provides tailored solutions and full lifecycle support for all plastic packaging machinery needs.