NINGBO QIMING MACHINERY MANUFACTURING CO., LTD.

Introduction

Ningbo Qiming Machinery Manufacturing Co., Ltd. (Chinese: 宁波奇明机械制造有限公司) is a Chinese manufacturer of plastics-processing machinery based in Ningbo, Zhejiang Province. The company specializes principally in extrusion blow-molding machines and also manufactures injection-molding machines under the MEPER and MIMZEN brand names.

Established in 1998, Qiming operates within Ningbo’s extensive plastics-machinery manufacturing cluster. Its equipment is designed for producing hollow plastic articles ranging from small containers to large industrial products, including bottles, jars, drums, toys, automotive components, toolboxes, furniture components and related products. Company and distributor profiles indicate that its machinery is sold in China and exported to markets across Asia, Europe, Africa, the Middle East, Oceania and the Americas.

The company occupies a specialized position in the plastics value chain: rather than producing polymers or finished plastic goods, it supplies the machinery, process systems and technical support used by converters to transform thermoplastics into packaging, household, automotive and industrial articles. Its principal competitive considerations include machine versatility, mold and process compatibility, production stability, energy consumption, automation, after-sales support and the ability to serve both standard and customized applications.

History and Development

Qiming was established in 1998 as a Sino-foreign joint venture focused on plastics-processing machinery. Its development reflects the expansion of China’s plastics-equipment sector, which has been supported by domestic demand for packaging, consumer products, automotive components and industrial containers.

Reported milestones include:

• 1998: Establishment of Ningbo Qiming Machinery Manufacturing Co., Ltd.
• Brand development: The company developed the MEPER range of extrusion blow-molding machines and the MIMZEN range of injection-molding machines.
• International expansion: Company-related exhibition and distributor materials state that MEPER equipment has been installed in more than 2,000 sets worldwide and supported through service teams or partners on five continents.
• Manufacturing expansion: Company profiles describe a production site of approximately 15,000 square metres, more than 150 employees and a machine shop equipped with more than 30 types of processing equipment.

The company’s growth has been closely associated with the internationalization of Chinese plastics machinery. Chinese equipment manufacturers have increasingly competed through a combination of lower capital cost, broad product coverage, export capability and adaptation to regional manufacturing requirements.

Business Operations and Segments

Qiming’s business is centered on the design, manufacture, sale and support of plastics-processing equipment. Its principal operating areas are:

The company’s principal facility is associated with the Xiaogang and Beilun areas of Ningbo. Public company profiles identify addresses in Zhutian or Baojiayang, Xiaogang Town, Beilun District, Ningbo.

Manufacturing descriptions emphasize in-house machining and CNC production of spare parts and machine components. This type of vertical integration can help an equipment supplier control dimensional accuracy, replacement-part availability and equipment-maintenance requirements, although machine performance also depends on mold design, material quality, process settings and operator competence.

Products and Technologies

Extrusion blow-molding machines

Extrusion blow molding is Qiming’s principal technology area. In this process, a thermoplastic melt is extruded as a hollow tube, known as a parison. The parison is captured by a mold, inflated with air and cooled until it retains the mold’s shape.

MEPER machines are described as suitable for producing hollow articles with capacities extending from approximately 5 millilitres to as much as 500 litres, depending on the machine model and configuration. Reported product categories include:

• Bottles and other packaging containers
• Pots, jars and drums
• Barrels and industrial containers
• Toys and recreational articles
• Toolboxes
• Automotive parts
• Chairs and other molded furniture components
• Bed boards and desk boards

Relevant technical variables include extrusion capacity, number of layers, die-head configuration, clamping force, mold dimensions, parison programming, blow pressure, cooling capacity and automation level. For industrial production, these variables affect wall-thickness distribution, cycle time, container weight, dimensional consistency and material consumption.

The company’s equipment profiles identify compatibility with several thermoplastics, including polyethylene, polypropylene, polyvinyl chloride, polycarbonate, polyamide, polyurethane, polystyrene and ethylene-vinyl acetate. Actual process suitability varies according to polymer grade, additives, melt temperature, rheology, mold design and required product performance.

Injection-molding machines

Qiming also manufactures injection-molding machines under the MIMZEN name. Injection molding is used to produce solid components and complex geometries through a sequence of plasticizing, injection, packing, cooling and ejection.

Applications may include molded household articles, industrial components, automotive parts, closures and other products requiring repeatable dimensional control. Key machine characteristics in this segment generally include injection pressure, injection speed, screw diameter, plasticizing capacity, clamping force, platen dimensions, mold-height range and control-system functionality.

The available company profiles provide broader information about the product category than about individual machine specifications. Consequently, machine selection must be evaluated by model-specific parameters, including the required material, shot size, mold configuration and production rate.

Supporting equipment and manufacturing capabilities

Company information describes more than 30 types of processing equipment at its manufacturing site and the use of CNC machining for spare parts. Such capabilities support the production of structural machine components, tooling-related parts and replacement items.

The equipment supplier’s broader value proposition therefore combines:

• Machine-frame and mechanical-system fabrication
• Extrusion and injection units
• Hydraulic, pneumatic and electrical control systems
• Mold and process compatibility
• Installation and commissioning support
• Spare-parts supply and maintenance assistance

Applications and End Markets

Qiming’s equipment serves plastics converters producing products for several end markets:

• Packaging: Bottles, jars, containers, drums and other hollow packaging products
• Household goods: Chairs, storage articles, toolboxes and domestic products
• Automotive manufacturing: Hollow and molded plastic components
• Industrial products: Barrels, tanks, containers and other durable articles
• Toys and recreational products: Blow-molded toys and related products
• Furniture and construction-related products: Boards, chairs and molded structural components

Packaging remains a particularly important application for extrusion blow molding because the process can produce lightweight hollow containers at high volume. Industrial and automotive applications place greater emphasis on impact resistance, dimensional stability, wall-thickness control and material selection.

The company’s reported ability to process materials including HDPE, PP, PVC, PC, PA, PU, PS and EVA provides a broad platform for converters, although not every machine configuration is necessarily suitable for every listed polymer or product geometry.

Global Presence and Market Position

Qiming is based in Ningbo, one of China’s significant manufacturing and export centers. Its location provides access to industrial suppliers, port infrastructure, engineering labor and the wider Zhejiang plastics-machinery ecosystem.

Company and exhibition materials describe exports to more than 30 countries and regions, with markets identified across:

• North and South America
• Europe
• Southeast Asia
• Africa
• The Middle East
• Oceania
• East Asia

A 2026 exhibitor profile states that more than 2,000 MEPER extrusion blow-molding machines have been delivered and installed worldwide, while service teams and partners have been established across five major continents. This figure is a company-related commercial claim rather than an independently audited market-share measure.

Qiming competes in an international machinery market that includes large multinational suppliers, established European and Japanese manufacturers, and numerous Chinese equipment producers. Competitive differentiation in this sector commonly depends on:

• Initial equipment price and total cost of ownership
• Machine reliability and cycle-time performance
• Energy efficiency
• Degree of automation
• Mold and multi-layer compatibility
• Availability of spare parts
• Local installation and service capacity
• Compliance with regional safety and electrical requirements

The company’s reported export reach and broad equipment portfolio indicate participation in the global mid-market and value-oriented machinery segment, although publicly available information does not establish a precise global market share.

Research and Development

Qiming’s technology development is focused on the practical engineering requirements of extrusion blow molding and injection molding. Relevant areas include:

• Improvement of extrusion and plasticizing systems
• More stable parison control
• Better wall-thickness distribution
• Higher levels of machine automation
• Adaptation to different polymer grades
• Improved cooling and cycle-time control
• Development of equipment for larger or more specialized hollow products
• Integration of electrical and hydraulic control systems

For blow molding, research and engineering priorities are particularly connected with lightweighting, multi-layer structures, recycled-content processing, container strength and reduced scrap. For injection molding, priorities include repeatability, injection-speed control, energy use, mold protection and compatibility with increasingly automated production lines.

The effectiveness of these developments depends not only on the machine but also on mold engineering, polymer formulation, auxiliary equipment, process monitoring and customer-specific production conditions.

Sustainability and Environmental Initiatives

The company’s machinery participates indirectly in plastics-industry sustainability efforts by enabling converters to reduce material use, improve process consistency and manufacture products from recyclable thermoplastics. Blow-molding performance can influence sustainability through:

• Lightweighting of bottles and containers
• Reduction of off-specification products
• Improved wall-thickness distribution
• More efficient material utilization
• Processing of recyclable polyolefins
• Potential integration of post-consumer or post-industrial recycled material where product specifications permit

Energy consumption is another important consideration. Extrusion and injection equipment use energy in plasticizing, hydraulic or electric actuation, heating, cooling and compressed-air generation. Efficiency improvements may arise from optimized drives, reduced idle operation, improved heating control and lower scrap rates.

Environmental performance remains application-specific. Recycled polymers can have variable moisture content, contamination levels and melt properties, which may require drying, filtration, blending or modified process conditions. Products intended for food, medical or other regulated applications may also face restrictions on recycled content or require additional compliance documentation.

Publicly described company information emphasizes machinery capability and export service rather than a detailed, independently verified corporate sustainability programme. The strongest environmental relevance of Qiming’s operations therefore lies in the efficiency, material utilization and recyclability characteristics of the equipment supplied to plastics converters.

Quality Management and Certifications

Company profiles state that Qiming machinery has passed CE-related authentication or conformity assessment through Chinese plastics-machinery inspection channels. CE marking concerns conformity with applicable European Union requirements when a product is placed on the relevant market; the precise scope depends on the machine configuration, applicable directives and supporting technical documentation.

Quality control activities described in company materials include:

• CNC machining of spare parts
• Control of manufactured components
• Factory assembly and testing
• Installation and commissioning support
• Provision of replacement parts
• Technical service through overseas representatives or partners

For industrial buyers, certification is only one element of supplier evaluation. Other relevant considerations include machine acceptance testing, guarding and emergency-stop systems, electrical documentation, control-system security, spare-parts lead times, warranty provisions, operator training and local regulatory compliance.

Innovations and Future Outlook

Qiming’s future development is likely to be shaped by several structural trends in plastics processing:

• Lightweight packaging: Converters continue to seek lower container weights without sacrificing stiffness, impact resistance or barrier performance.
• Recycled-material processing: Greater use of recycled polymers creates demand for robust plasticizing systems, process adjustment and quality monitoring.
• Automation: Automatic mold changing, robotic handling, leak testing, vision inspection and centralized production data can improve labor productivity and consistency.
• Energy efficiency: Electric drives, optimized heating, efficient cooling and lower compressed-air consumption are increasingly important in machine purchasing decisions.
• Large-format hollow molding: Industrial containers, tanks, pallets and automotive components create demand for higher-capacity equipment.
• Regional service networks: Export customers increasingly expect local technical support, faster spare-parts delivery and remote troubleshooting.
• Regulatory adaptation: Packaging regulations and extended producer-responsibility systems are encouraging design changes, recyclability improvements and reduced material consumption.

The company’s established focus on extrusion blow molding gives it a clear technology identity, while its injection-molding portfolio offers access to a broader range of plastics-conversion applications. Its ability to remain competitive will depend on continued machine reliability, engineering support, compliance with changing international requirements and the development of lower-energy, more automated and recycled-material-capable equipment.

Summary

Ningbo Qiming Machinery Manufacturing Co., Ltd. is a Ningbo-based Chinese manufacturer of plastics-processing machinery established in 1998. Its principal activities are the production of MEPER extrusion blow-molding machines and MIMZEN injection-molding machines for packaging, household, automotive, industrial and other applications.

The company’s reported capabilities cover hollow products from small containers to large industrial articles, with machine configurations designed for a range of thermoplastics. Its export activity, overseas installations and service partnerships place it within the international plastics-machinery supply chain.

Qiming’s significance lies in supplying the equipment that enables plastics converters to manufacture finished products at commercial scale. Its long-term prospects are connected to the industry’s continuing demand for automation, lightweighting, production efficiency, recycled-material processing, energy reduction and reliable technical service.

References

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  CPS+ eMarketplace. (n.d.). NINGBO QIMING MACHINERY MANUFACTURING CO., LTD.NINGBO QIMING MACHINERY MANUFACTURING CO., LTD.. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1034629Link