Changlaishun
In the evolving landscape of global spice production, the OEM Black Pepper Threshing Machine has transitioned from a basic agricultural tool to a sophisticated piece of industrial machinery. As a leading manufacturer, Linyi Changlaishun Machinery Co., Ltd. understands that pepper threshing is not merely about berry separation; it is about maintaining the volatile oil content, ensuring zero kernel breakage, and optimizing post-harvest throughput.
Our technical approach integrates aerodynamic separation with mechanical percussion, allowing for a 99.8% separation efficiency. This depth of engineering ensures that the "Piper nigrum" maintains its market value, whether it is destined for whole-grain export or pharmaceutical-grade extraction.
Integration of variable frequency drives (VFD) to adjust threshing drum speeds based on the moisture content of the pepper spikes (typically 12% to 15%). This minimizes mechanical stress.
Implementation of AI-driven optical sensors to detect and remove foreign matter (stalks, leaves, and stones) mid-threshing, achieving "medical-grade" cleanliness standards for the European and North American markets.
Full IoT integration where threshing units communicate with drying and packing systems to create a seamless, touch-free processing line, reducing labor costs by an estimated 70%.
At Linyi Changlaishun Machinery, our manufacturing philosophy is rooted in Supply Chain Resilience. By utilizing an "End-to-End" production model, we mitigate the risks associated with global logistics volatility. Our facility in Linyi leverages 4.0 standards, including:
This allows us to support OEM partners with rapid prototyping and mass customization, shortening the lead time from design to delivery by 40% compared to traditional manufacturers.
We provide comprehensive documentation including Certificate of Origin, Bill of Lading management, and tailored LC (Letter of Credit) terms for enterprise-level buyers.
Our machines meet ISO 9001:2015 and CE standards. We assist partners in meeting local safety and environmental regulations in Brazil, Vietnam, and India.
Providing modular designs that can be easily assembled by local workforces, reducing import tariffs and fostering local economic growth.
Linyi Changlaishun Machinery Co., Ltd. stands as a beacon of excellence in the agricultural machinery industry, seamlessly integrating cutting-edge research & development, meticulous production and manufacturing processes, and extensive domestic and foreign trade operations. At the heart of our operations lies a state-of-the-art production line, complemented by a rigorous quality inspection center, ensuring that every product leaving our facility meets the highest standards of performance and reliability.
With an impressive annual production capacity of 100,000 diesel engines and 50,000 walking tractors, we cater to a diverse range of agricultural needs, offering a comprehensive suite of farm tools designed to enhance productivity and efficiency on the field. Our commitment to quality is unwavering; we firmly believe that survival in today's competitive market hinges on the superiority of our products, while growth and expansion are driven by our stellar reputation among customers worldwide.
Guided by the principle of "quality first, customer top," we prioritize customer satisfaction above all else, striving to exceed expectations with every interaction and transaction. To maintain our edge in the industry, we continuously invest in research and development, striving to improve the technical prowess of our enterprise and bolster the competitiveness of our products in the global market. Through these efforts, we aim to deliver high-quality, durable agricultural machinery solutions that empower farmers around the world to achieve greater yields and sustainable success.
Leading the future of the industry through continuous R&D.
Meticulous attention to detail in every assembly line process.
Building long-term trust with global distributors and farms.
Leveraging AI and automation for optimized production.
Developing low-emission engines and sustainable tech.
Dedicated teams for international logistics and support.




Our machines are applied across diverse terrains: from the flat lands for disk ploughing to the mountainous regions requiring robust agricultural carriage cars and rotary tillage systems. Each machine is engineered for multi-functional adaptability.
Depending on the model, our industrial threshers can process between 500kg to 2500kg of fresh pepper spikes per hour, maintaining high separation efficiency and low kernel damage.
Yes. We specialize in OEM/ODM services. We can customize the motor type (Electric, Diesel, or PTO), the material (Stainless Steel 304 for food safety), and the machine's footprint to fit your existing processing line.
Every unit undergoes a 4-hour stress test and a multi-point quality inspection at our center. We provide a comprehensive warranty and video technical support for international clients.
Standard lead times are 15-30 days, thanks to our Factory 4.0 production capabilities and high annual capacity of 50,000+ units.
We provide detailed multi-lingual operation manuals and video tutorials. For large-scale installations, we can arrange for remote or on-site technical consultation.