As the political and economic heartbeat of Northern Vietnam, Hanoi has rapidly transitioned into a global hub for high-tech manufacturing, automotive assembly, and electronics production. Major industrial zones such as Thang Long Industrial Park, Quang Minh Industrial Zone, and Noi Bai Industrial Zone house world-class production facilities. This massive industrial build-up has generated an unprecedented demand for high-performance engineering plastics, particularly POM (Polyoxymethylene).
POM, commonly known as acetal or polyacetal, is highly valued for its extreme stiffness, low friction, outstanding dimensional stability, and excellent wear resistance. It is the material of choice for manufacturing gears, bearings, electrical connectors, fuel system components, and precision medical devices. However, processing POM requires exceptional thermal control and stable clamping force to prevent material degradation and defects. This is where Ningbo Successor Machinery's advanced injection molding machines play a critical role, supporting Hanoi-based manufacturers with robust, energy-efficient machinery.
With Vietnam's integration into global free trade agreements (EVFTA, CPTPP), local suppliers in Hanoi are upgrading their production lines to meet strict international standards. Investing in advanced servo energy-saving injection molding machines is no longer just an option—it is a strategic necessity to remain competitive, reduce energy overheads, and achieve zero-defect manufacturing.
Ningbo Successor Machinery is located in Ningbo, a renowned port city in China. We are a company dedicated to helping clients worldwide find cost-effective yet high-performance machines. As a manufacturing service enterprise in China, we have established ourselves in the field of plastic injection molding. Our unwavering commitment is to provide top-quality plastic machinery to customers at reasonable prices.
Our core expertise lies in crafting high-precision injection molding machines with a clamping force range from 50Ton to 3300Ton. These machines have gained a prestigious reputation globally due to our advanced technology and excellent quality. They are widely used in various industries around the world, including the Automotive Industry, Electric & Electronic Industry, White Goods/Insulation Industry, Packaging Industry, Household Goods, Stationery/Toy Industry, Medical Industry, and Construction Industry.
Modern plastics processing demands extreme precision. For POM molding, temperature control is paramount. If POM overheats, it decomposes and releases formaldehyde gas, which is harmful to operators and corrosive to molds. Our machines address these challenges with state-of-the-art technological integrations.
Equipped with advanced PID temperature controllers and optimized screw designs to prevent local overheating, ensuring stable viscosity and molecular structure of POM during plasticization.
High-response servo motor systems dynamically adjust hydraulic pressure and flow according to cycle requirements, reducing energy consumption by up to 30% to 70% compared to traditional pumps.
Reinforced platens and optimized toggle geometry ensure uniform clamping force distribution, which is crucial for preventing flash and dimensional deviations in high-precision POM gears and parts.


Our firm business objectives are to supply high-quality products, excellent service, competitive prices, and prompt delivery. Currently, we are excited about the prospect of seeking more extensive cooperation with overseas customers based on mutual benefits.
Please feel free to contact us for more information. We eagerly look forward to establishing successful business relationships with new clients from all over the world in the near future.
"Choosing Ningbo Successor Machinery is the path to success!"
Hanoi and neighboring regions like Hai Phong, Bac Ninh, and Vinh Phuc are home to massive assembly hubs for the automotive, motorcycle, and electronics sectors. The localized application of POM injection molding is vital for these supporting industries:
Vietnam is one of the fastest-growing automotive markets in Southeast Asia. POM is widely used in Hanoi to mold fuel pump housings, seatbelt buckles, gear shifter bushings, and windshield wiper components, where mechanical strength and chemical resistance are mandatory.
With multinational electronic giants operating massive sites in Northern Vietnam, there is an endless demand for micro-gears, printer rollers, camera parts, and electrical relays. The low wear rate and high dimensional accuracy of POM make it ideal for these micro-components.
Valves, impellers, and pipe fittings molded from POM offer excellent resistance to water hydrolysis. Manufacturers in Hanoi supply these components to the booming residential construction sector across Vietnam.
Textile, footwear, and luggage factories in Hanoi utilize POM for high-strength buckles, zippers, and snaps, benefiting from its high fatigue endurance and spring-like properties.







































