-
20 + Years OEM Expertise
Having specialized in the OEM field for more than 20 years, with extensive knowledge and skills accumulated over the years.
-
Exceptional Quality
Our strict quality control measures ensure that every detail meets and exceeds industry standards.
-
Competitive Pricing
Our pricing is competitive, without compromising on quality, allowing you to get the best return on your investment.
-
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.
FEATURED PRODUCTS
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.
Send Inquiry
News
What Is Normal Stamping and Why Is It Critical for Modern Manufacturing?
In today’s fast-paced industrial environment, manufacturers are constantly seeking efficient, cost-effective, and precise production methods. Among these, normal stamping has become a cornerstone technology for producing metal components across industries such as automotive, electronics, construction, and home appliances. Whether you are sourcing parts, optimizing production, or exploring manufacturing options, understanding how normal stamping works—and why it matters—can help you make smarter decisions, reduce costs, and improve product quality.
Why Is Gravity Casting Important in Modern Manufacturing?
Gravity casting, a fundamental process in metalworking, plays a pivotal role in producing high-quality components with precision, durability, and efficiency. As industries push the boundaries of design and material performance, understanding gravity casting becomes critical for engineers, manufacturers, and buyers alike. This comprehensive guide explores every aspect of gravity casting, its benefits, challenges, applications, and why companies like NINGBO UNITED MACHINE CO.,LTD. continue to rely on it for producing exceptional metal products.