Kotler operates a 2,000㎡ modern production facility, purpose-built for the manufacturing of high-performance extruder screws, barrels, and injection molding machine components. With strong expertise in plastic machinery parts, we provide precision-engineered, wear-resistant, and corrosion-resistant solutions for global customers.
Our factory integrates large-scale production, precision machining, and full-process quality control, ensuring consistent product performance and fast delivery.
The facility is strategically divided into five core functional zones:
Raw material storage
Precision machining workshop
Assembly & testing area
Finished product inspection
Packaging & shipping
This standardized workflow and scientific layout ensure efficiency, accuracy, and stable production quality at every stage.
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Equipped with high-precision CNC machines, grinding equipment, and testing instruments, Kotler focuses on manufacturing high-accuracy screw and barrel systems that meet demanding industrial requirements.
Each product undergoes multiple precision processes, including:
Fine milling
Precision grinding
Heat treatment (tempering)
This guarantees excellent hardness, concentricity, wear resistance, and extended service life, making our products ideal for processing high-performance engineering plastics.
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With our 2,000㎡ production capacity, we offer:
Standard screw & barrel products (ready stock)
Custom-made solutions based on drawings or samples
One-to-one engineering support
We can match different machine brands, application scenarios, and material requirements, helping customers improve efficiency and reduce maintenance costs.
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Guided by the philosophy of “Precision Manufacturing, Quality First", Kotler combines:
Stable production capacity
Strict quality inspection system
Responsive after-sales support
to deliver reliable, long-term solutions.
We offer comprehensive OEM services for screw, barrel, and front-end components used in injection molding and extrusion machinery. With extensive manufacturing experience and a well-established production system, we are capable of delivering customized products based on customer drawings, samples, or specific technical requirements.
From material selection and machining to heat treatment and surface finishing, every process is strictly controlled to ensure product accuracy, durability, and consistency. Our flexible production capability allows us to handle both small-batch customization and large-volume orders efficiently, while maintaining stable quality and reliable lead times.
We work closely with our customers to understand their applications, machine specifications, and processing conditions, providing tailored solutions that meet performance expectations and cost targets. Our OEM service is committed to delivering dependable products and long-term value to global partners.
Our company is supported by a dedicated and experienced R&D team specializing in screw, barrel, and front-end components for plastic processing equipment. We focus on continuous innovation in material selection, alloy formulation, structural design, and processing technology to meet the evolving demands of high wear, corrosion resistance, and high-temperature applications. By closely analyzing customers’ raw materials, machine specifications, and working conditions, we are able to develop optimized and customized solutions that improve performance and extend service life.
Equipped with advanced testing instruments and supported by close collaboration between engineering and production teams, we ensure that every design is practical, reliable, and manufacturable. From concept development to final validation, our R&D process emphasizes precision, efficiency, and consistency, enabling us to deliver high-quality products and respond quickly to diverse market needs.