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20 + Years OEM Expertise
Having specialized in the OEM field for more than 20 years, with extensive knowledge and skills accumulated over the years.
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Exceptional Quality
Our strict quality control measures ensure that every detail meets and exceeds industry standards.
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Competitive Pricing
Our pricing is competitive, without compromising on quality, allowing you to get the best return on your investment.
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On Time Delivery
Our efficient production and logistics ensure that your orders are delivered on time. We offer a comprehensive range of services including FOB, DDP, consignment, etc.
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FEATURED PRODUCTS
About Us
Ningbo United Machine Co., Ltd.
Forged in the heart of China’s dynamic manufacturing landscape in 2002, Ningbo United Machine Co., Ltd. has steadily evolved into a premier engineering-centric force, specializing as a trusted OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) partner. Our foundation rests upon a relentless pursuit of engineering excellence, manifested in the creation of highly diversified, technically sophisticated products that power critical operations across numerous global industries. Over two decades of unwavering dedication have solidified our reputation as more than a supplier—we are a seamless extension of our clients’ innovation chains, a pillar of reliability in their quest for quality and efficiency.
United Machine is the professional of the Die Casting, Sheet Metal , Plastic Injection Molding manufacturer and supplier in China. You can rest assured to buy the products from our factory and we will offer you the quality after-sale service.
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News
Why Is Low Pressure Casting Essential for High-Quality Metal Components?
Low Pressure Casting has become one of the most reliable manufacturing methods for producing high-quality aluminum and non-ferrous metal components. It combines precision, efficiency, and excellent metallurgical properties, making it widely used in automotive, aerospace, industrial machinery, and engineering applications.
Why Is Lost Foam Casting Transforming Modern Manufacturing?
Manufacturers today face increasing pressure to produce complex metal components with higher precision, lower costs, shorter lead times, and reduced material waste. Traditional casting methods often require multiple cores, extensive machining, and complicated mold assemblies, creating challenges for efficiency and consistency.