It is a leading pioneer in the plastic Injection Molding Machine industry in China. As a key enterprise under
ZHEJIANG ARTIKING GROUP CO., LTD, SOUND is among the first batch of national high-tech enterprises and one of the cornerstone companies in Zhejiang Province's advanced equipment manufacturing sector.For more than 70 years, SOUND has been at the forefront of innovation, research, and manufacturing of high-performance injection molding machines, earning prestigious accolades including:
The only national silver award in the domestic plastic machinery industry
Second-class National Scientific and Technological Progress Award
First Prize for Scientific and Technological Progress in Zhejiang Province
In 2020, we launched our new state-of-the-art factory—DEQING SOUND MACHINERY MANUFACTURE CO., LTD,
with a total investment of RMB 700 million and covering 130,000㎡.
This modern facility houses 70+ sets of world-class processing and testing equipment, including:
Czech SKODA floor-type boring and milling machining center
Japanese NIIGATA FMS Flexible Machining System
Mitsubishi Portal Frame Pentahedron Processing Center
Italian HEXAGON 3D Coordinate Measuring System
Annual Production Capacity: Over 6,000 sets of plastic injection molding machines.
In 2024, SOUND established SOUND (Taizhou) Intelligent Equipment Co., Ltd in Huangyan District, Taizhou City, strategically launching the region’s first “4S” Exhibition Center dedicated to injection molding machinery.
This expansion enables:
Full-spectrum mold service integration: design, manufacturing, testing, certification, IP protection
Streamlined sales & after-sales system
24/7 service guarantee for global clients
National Academician Expert Workstation
National Postdoctoral Research Workstation
Provincial Engineering Research Center
Provincial Enterprise Technology Center
Provincial-level Research Institute
To date, SOUND has been granted over 180 patents, including 16 invention patents, reflecting our unwavering commitment to technological leadership in the injection molding machine industry.
We offer nearly 100 models of injection molding machines, tailored to industries such as automotive, packaging, pipe fittings, electronics, and more.
Key Product Lines:
SOUND Machinery is more than a manufacturer — we are an innovation-driven partner committed to building a one-stop solution for injection molding plants.
We listen to customers, value our team, and drive growth through constant innovation. Our goal is to become a global leader in smart manufacturing and a trusted name in plastic injection molding machine manufacturing.
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