Nanjing Kelongwell Achieved Great Success At Chinaplas 2026 And Brought The Event To A Successful Conclusion

I. Attraction: How can a Chinese extruder brand be "besieged" by global buyers at Chinaplas 2026?

On April 24, 2026, CHINAPLAS 2026, the International Plastics and Rubber Industry Exhibition, successfully concluded at the Shanghai National Convention and Exhibition Center. With a total exhibition area exceeding 390,000 square meters, the event gathered more than 5,000 exhibitors from both domestic and overseas, attracting a cumulative total of over 350,000 professional visitors over four days, both figures setting new historical records. Under the theme of "Transformation, Collaboration, Shaping Sustainability Together", China's "specialized, refined, unique, and innovative" enterprises emerged as a new force that global buyers were eager to pay attention to.

At this top-tier event in the global rubber and plastics industry, Nanjing Kelongwell Chemical Machinery Co., Ltd. made a sensational debut with its brand-new high-performance co-rotating twin screw extruder series. The on-site negotiation area of the booth was packed every day, with international customers from Southeast Asia, the Middle East, Latin America, and Africa lining up in long queues - their focus was surprisingly consistent: whether the cost-effective extruder could match the performance reliability of international top-tier brands. The answer is yes.

II. Data: The global extruder market continues to expand, and COLOWE is standing right in the middle of the growth corridor

To understand why COLOWE has attracted so much attention, we first need to comprehend a set of industry data. According to statistics and predictions from QYResearch, the global market sales of co-rotating twin screw extruders reached $1.569 billion in 2025. In the broader field of extrusion equipment, the global market size of extruders is expected to grow from $10.59 billion in 2025 to $11.2 billion in 2026, with a compound annual growth rate of 5.8%.

The industry report further points out that co-rotating twin screw extruders have occupied the largest share of the twin screw extruder market in 2024, thanks to their excellent mixing capabilities, high processing efficiency, and comprehensive advantages in processing various polymer compounds and special materials. In other words, within the category of plastic extruders, co-rotating twin screw extruders are becoming the fastest-growing segment globally. And what COLOWE has been deeply cultivating for many years is precisely the most promising direction in this segment - high-quality, high-reliability, and cost-effective extruders.

III. Harvest: COLOWE's four-day exhibition exceeded expectations

During the exhibition, the booth of COLOWE was always crowded. The ultra-high torque series co-rotating twin screw extruder products exhibited on site, with modular screw structure, combined cylinder design, and flexible shear and mixing strength adjustment capabilities, visually demonstrated a complete solution from R&D experiment to large-scale production. It was this "see-and-understand, ready-to-use" technology display method that allowed overseas buyers who were new to plastic extruders to quickly establish trust.

In terms of the indicators that international customers are most concerned about, COLOWE has provided convincing answers: its energy-saving index is significantly better than that of traditional models, its mixing effect fully meets the complex process requirements of engineering plastic modification, high-filling masterbatch granulation, etc., its self-cleaning ability significantly reduces the time for material change and cleaning, and its comprehensive energy consumption reduction can effectively cope with the current challenge of continuously rising global industrial energy costs.

IV. Potential: Driven by Policy and Market, What is the Long-term Development Potential of COLOWE?

The great success of the exhibition in COLOWE is by no means accidental. The underlying logic of the global plastics processing industry is being reshaped: the global supply chain has shifted overnight from "voluntary commitment" in the past to "compliance as a rigid demand". The EU's "Packaging and Packaging Waste Regulation" (PPWR) is set to be enforced from August 12, 2026. South Korea has required large PET beverage bottle manufacturers to use at least 10% recycled PET (rPET) content from January 1, 2026, and Japan has also launched a certification system for "design for recycling". At the same time, the global extruder market is accelerating its comprehensive transformation towards high-precision twin screw extrusion systems, energy-saving extrusion production lines, and automated process control.

What do these trends mean for co-rotating twin screw extruder manufacturing enterprises? It means that all production enterprises engaged in recycled plastic modification, biodegradable material development, and new material trial production require a cost-effective extruder capable of achieving precise mixing under complex formulation conditions. This is also the underlying reason why Kelongwell received significant attention from a large number of international customers at the exhibition.

In the long run, the regional structural changes in the global plastics processing machinery market are also creating unprecedented opportunities for Chinese enterprises like Kelongwell. According to customs statistics, China's extruder exports in the first quarter of 2026 increased by approximately 13.78% year-on-year, indicating a continuous rise in the recognition of Chinese plastic extruders in the international market. Under the dual trends of substituting imports and expanding overseas, plastic extruder brands that combine technical strength and price advantages will usher in a golden window of deterministic growth in the next five to ten years.

V. QA Direct Hit: The Most Concerned Questions of International Customers Who First Contact Colonwill
Q1: Compared with international top brands, what are the real differences between Kelongwell's co-rotating twin screw extruder and theirs?

The core difference lies not in performance, but in cost-effectiveness. The co-rotating twin screw extruder from COLOWE has reached the international advanced level in key technical indicators, but its price system and after-sales service flexibility are more competitive, especially for customers who value the comprehensive cost over the entire life cycle.
Q2: I am an overseas factory that wants to try making new materials using recycled PET. How can COLOWE help me?

This is precisely the strength of COLOWE. The modular screw structure and combined barrel design employed in its co-rotating twin screw extruder allow for flexible adjustment of shear and mixing intensity according to different formulations, making it particularly suitable for the development of "brittle" new material formulations such as rPET, ABS recycled materials, and biodegradable materials, which require precise control of process temperature and shear force.
Q3: If I only want to trial-produce new materials in small batches, does COLOWE have equipment suitable for me?

The compact co-rotating twin screw extruder model have exhibited by COLOWE is specifically designed for R&D experiments and small-scale trial production. The process parameters from the experimental stage to the mass production stage are highly comparable, which can help new material enterprises establish a stable mass production path at the R&D end.

Conclusion

The exhibition has come to a close, but the story of COLOWE has just begun a new chapter. As The Business Research Company predicts in its "Global Extruder Market Report 2026": the global demand for "sustainable material processing" and "high-precision twin screw extrusion systems" is growing at a visible rate, and this trend will persist throughout the forecast period. Nanjing Kelongwell, a manufacturer that has always focused on co-rotating twin screw extruders, positioned itself with cost-effective extruders, and aimed to provide comprehensive solutions for plastic extrusion machines, is firmly positioned at the heart of this major industry trend.