From April 21 to 24, 2026, CHINAPLAS 2026, the annual grand event of the global rubber and plastics industry, grandly kicked off at the National Exhibition and Convention Center (Shanghai). As a high-tech enterprise focusing on the R&D and manufacturing of injection molding machines, Ningbo Konger Machinery Co., Ltd. showcased two star models, the Konger CMS170 mixed two-color injection molding machine and Konger K-Dry170 non-drying injection molding machine. Interpreting the industry development trend of \"high efficiency, environmental protection and precision\" with innovative technologies, the booth attracted huge popularity and extensive attention and in-depth exchanges from customers at home and abroad.

Focusing on industrial pain points, two core models deliver outstanding performance

With the theme of \"Transformation, Collaboration, Shaping Sustainable Future\", the exhibition centers on the intelligent and green transformation demands of the rubber and plastics industry. Targeting prevalent industrial difficulties, Konger presented two flagship models that perfectly meet market demands for mixed-color molding and low-carbon energy conservation, standing out as highlights on site.

CMS170

1. Konger CMS170 Mixed Two-color Injection Molding Machine — One-step Forming, Double Advantages in Color Effect and Cost Control

As the core model of Konger Chameleon Series, the CMS170 adopts parallel double injection unit and single nozzle integrated design. It supports four molding modes including mixed color, gradient color, sandwich and single color. One-step forming eliminates secondary processing, greatly simplifying conventional complicated two-color molding procedures.
Genuine sandwich molding technology: Virgin material on outer layer ensures premium appearance quality, while recycled material can be applied to inner layer. It cuts raw material cost by over 25% and improves structural strength by 12%, solving common problems such as interface delamination and core material overflow.
Dynamic color mixing technology: Independent plasticization of dual barrels and precise adjustment via dynamic proportional valve realize real-time color ratio control. Natural gradient and textured products can be formed in one shot with color consistency exceeding 93%, ideal for appearance parts of home appliances, auto parts and daily necessities.
Efficient and stable performance: 170-ton clamping force suits medium and small precision products. The servo drive system achieves positioning accuracy of ±0.01mm for stable 24-hour continuous operation. Its productivity is 15% higher than traditional two-color machines, with defective rate controlled below 1%.

K-DRY170

Konger K-DRY170 Non-drying Injection Molding Machine
2. Konger K-Dry170 Non-drying Injection Molding Machine — Low-carbon & Energy-saving, Creating a New High-efficiency Molding Mode

The K-Dry170 is an energy-saving benchmark model developed by Konger for hygroscopic plastics such as ABS, PA and PET. It addresses longstanding drawbacks of traditional processes including mandatory drying, high energy consumption and low efficiency, leading the new trend of green injection molding.
Core non-drying technology: Equipped with patented high-efficiency plasticizing system and optimized screw structure and temperature control, it directly processes hygroscopic raw materials without pre-drying. It saves investment in drying equipment and reduces overall energy consumption by more than 30%.
Precision molding capability: The closed-loop servo control system enables accurate regulation of injection pressure and speed, effectively eliminating bubbles and silver streaks on products made of ABS and other materials. Finished products feature smooth surface and stable dimensional tolerance, applicable to outer casings of small home appliances and precision components.
Energy-saving compact design: 170-ton clamping force fits medium and small batch production. The compact footprint saves workshop space. Equipped with energy-saving servo motor, it consumes 20%-40% less electricity than conventional machines, helping manufacturers cut costs and achieve eco-friendly production.

Booming visitor flow, exploring new opportunities for injection molding technology

Konger booth (1.1D31) maintained strong popularity throughout the exhibition. Professional merchants from 46 countries and regions worldwide gathered here, covering home appliance, automobile accessory, daily commodity and packaging industries. Domestic and overseas customers watched dynamic demonstrations of the two models, learned about technical principles, application scenarios and customized solutions, and spoke highly of Konger’s technological breakthroughs in mixed two-color molding and non-drying energy-saving manufacturing.

On-site technical staff conducted one-on-one professional communication with clients. Customized solutions were provided to tackle molding difficulties in various industries, such as surface texture of small home appliance parts, precision control of auto components and efficient utilization of recycled materials. Multiple preliminary cooperation intentions were reached, laying a solid foundation for further market expansion. Many overseas clients commented that Konger machines boast outstanding innovation and cost competitiveness, well matching global manufacturing demands for high-efficiency and low-carbon equipment. They look forward to closer cooperation to explore international markets jointly.

Persistent innovation empowers high-quality industrial development

As a domestic high-tech enterprise specializing in injection molding machine R&D and manufacturing, Ningbo Konger Machinery takes \"industrial upgrading driven by technological innovation\" as core philosophy. With years of dedication in injection molding field, the company owns numerous invention patents and core technologies. Its full-range product lineup covers mixed two-color, non-drying and servo energy-saving machines, widely adopted in home appliance, automobile, medical and daily commodity industries.

By participating in CHINAPLAS 2026, Konger not only displayed robust technical strength of core models, but also conveyed the product concept of high efficiency, environmental protection and precision. Going forward, Konger will keep focusing on industrial pain points, increase R&D investment, optimize product performance, and launch more innovative equipment and solutions catering to market needs. It will assist global injection molding manufacturers in cost reduction, efficiency improvement and green transformation, and jointly promote high-quality development of rubber and plastics industry.