National Day Is Approaching, And The Order Planning For COLOWE Has Been Completed: The Underlying Logic For The Delivery Sorting Of Co Directional Twin-screw Extruders

1, National Day Node: A Delivery Commitment on 'Certainty'

With less than two weeks left until the National Day holiday, the order management center of Nanjing Kelongwell Chemical Machinery Co., Ltd. has completed the full production schedule for the fourth quarter. The direction of each co rotating twin-screw extruder has been precisely anchored, from the material preparation list at the raw material storage location, to the workstation rhythm of each assembly line in the workshop, and to the logistics shipping time window.

This is not a simple scheduling action. For every international customer who is reading this article - whether you are a new entrant to plastic extruders or an environmentally friendly modification factory looking for cost-effective alternatives to extruders - the order ranking reflects the controllability of every variable between the signing and production of a device.

2, Why order sorting itself is a profession
2.1 The extruder market is undergoing structural changes

According to a report released by Global Market Institute (GMI) in July 2025, the global extruder market size is estimated to be around 11.3 billion US dollars in 2024, and is expected to grow to 19.1 billion US dollars by 2034, with a compound annual growth rate of 5.5%. Among them, the twin-screw extruder, with its excellent mixing performance and flexibility, is expected to achieve a compound annual growth rate of 5.8% between 2025 and 2034, higher than the 5.2% of the single screw extruder.

In the more segmented field of co rotating twin-screw extruders, the global market size has reached $105.9 million by 2025 and is expected to reach $1296 million by 2032. The co rotating models dominate the market share of twin-screw extruders with approximately 60%.

These numbers point to a clear judgment: the demand growth for co rotating twin-screw extruders is not cyclical, but structural. The rationality of order sorting directly determines whether customers can complete equipment placement and capacity ramp up within the demand window period.

2.2 Time window for policy implementation

On October 2, 2025, the Ministry of Industry and Information Technology, the Ministry of Ecology and Environment, and the State Administration for Market Regulation jointly issued the "Several Opinions on Promoting the High Quality Development of Environmental Protection Equipment Manufacturing Industry", which clearly proposed to promote the comprehensive upgrading of environmental protection equipment manufacturing industry from traditional pollution control to green, low-carbon, and circular development, and support advantageous environmental protection equipment enterprises to "go global". This policy signal means that plastic extruders with energy-saving properties and compatibility with recycled materials will receive clearer policy support in the coming years.

COLOWE's order planning is based on this judgment: prioritizing the delivery schedule of environmentally friendly modification, recycling granulation, and new material trial production of similar twin-screw extruders, to ensure that customers complete their production capacity layout within the policy dividend period.

3, The Three Core Dimensions of Colonville Order Sorting
3.1 Equipment selection priority: Positioning of KLWE series co rotating twin-screw extruder

COLOWE's core product line covers a full range of co rotating twin-screw extruders from laboratory grade 35D to production grade 75D. Each device adopts a modular screw structure and a combined cylinder design, which can flexibly adjust the shear and mixing strength according to different formulations. The gearbox adopts carburizing quenching and gear grinding process, and the cylinder liner is made of bimetallic centrifugal casting, which has a wear resistance about three times higher than that of nitride steel.

This product positioning directly responds to the customer demand for cost-effective extruders: core parameters are not compromised, but the overall cost is controlled through source manufacturing and modular design.

3.2 Energy efficiency indicators as ranking weights

In order sorting, energy efficiency performance is given higher weight. In the continuous production of PP+40% calcium carbonate filled granulation using a certain model of co rotating twin-screw extruder from Kelongwell, the power consumption per ton has been reduced to 0.25 kWh/kg, saving about 15% to 20% energy compared to the industry's common level. In the PET bottle recycling and granulation scenario, the daily production capacity of the 75 type co rotating twin-screw extruder exceeds 14 tons, with a unit energy consumption of only 0.33 kWh/kg.

For international customers who are new to plastic extruders, the actual meaning of these numbers is the difference in operating costs after the equipment is put into operation, which may cover the initial investment difference within 12 months.

3.3 Connection between sample guarantee and delivery rhythm

COLOWE has a full process formula testing center, where international customers can send materials for testing and watch the entire granulation process of the co rotating twin-screw extruder in real time. Actual test data shows that a Southeast Asian customer used a 65 type cost-effective co directional twin-screw extruder to trial produce fiberglass reinforced PP new material, and the first sample yield rate reached 98.5%.

The last dimension of order sorting is the matching of sample completion time and production schedule. COLOWE produces 200 sets of production lines annually, with standard products available in stock and customized products supplied according to the agreed delivery time. The production schedule before National Day is aimed at ensuring that the first batch of plastic extruders delivered after the holiday have "zero waiting" on the production line.

4, Common questions about order planning
Q: This is my first time dealing with a co rotating twin-screw extruder as a new customer. Which model should I start with?

The COLOWE 35D laboratory grade co rotating twin-screw extruder is most suitable for the initial development of new formulas and products. The screw speed can reach 600-900rpm, and it is equipped with an enhanced core shaft and wear-resistant cylinder, which is sufficient to cope with high filling and high recycled material content working conditions. The transition path from laboratory validation to mass production scaling is clear.

Q: Does a high cost performance extruder mean a trade-off in core components?

On the contrary. The high cost-effective co rotating twin-screw extruder from Kelongwell uses imported brand raw materials or European imported powder metallurgy steel for core components such as gearboxes, cylinder liners, and screw components, with outstanding wear and corrosion resistance. Its service life can reach 5 to 8 years under abrasion conditions such as PC recycling and granulation. The cost-effectiveness comes from manufacturing efficiency and modular design, rather than material degradation.

Q: Can the order scheduling be expedited?

COLOWE's standard spot supply system can cover some urgent needs. The scheduling of customized products depends on the confirmation time of the sample - the earlier the material testing is completed, the more advanced the production station can be locked in.

5, Write at the end

The order planning completed by Kelongwell this time is essentially a test of "readiness": from equipment selection to energy efficiency verification, from sample confirmation to delivery scheduling, the controllability of each link will ultimately be transformed into the certainty of customer production.