Offers to Sell

Diesel engine piston ring Product Description DY piston ring surface treatment includes Chromium plating, Nitriding, PCr(CrN), DTC(ta-C), PVD(CrN), DLC(ta-C). With the rapid improvement of modern engine performance, in order to meet the development needs of high combustion pressure, high output power and maintenance-free, Dongya has successfully developed a DLC(Diamond Like Carbon) coating with low friction coefficient, high hardness, high wear resistance and significant tensile cylinder performance after years of professional research. It is currently the world's leading piston ring surface treatment technology, which is recommended that customers give priority to the choice of DLC coated ring group. NO. PRODUCT CODE CYLINDER DIAMETER(MM) RING HEIGHT (MM) 1ST 2ND OIL 1 03504 35.00 0.80 0.80 2.00 2 03506 35.70 1.00 1.00 1.90 3 03508 35.80 1.00 1.00 2.00 4 03601 36.00 1.00 1.20 1.50 5 03704 37.00 0.80 0.80 1.50 6 03702 37.80 0.80 0.80 2.00 7 03703 37.80 0.80 0.80 1.50 8 03803 38.00 0.80 0.80 1.50 9 03801 38.40 0.80 0.80 1.50

Gasoline engine piston ring Product Description Piston rings are metallic split rings that are attached to the outer diameter of a piston in an internal combustion engine or steam engine. They form a seal between the piston and cylinder wall, which prevents pressurized combustion gases from entering the oil sump and regulate oil consumption by preventing excessive oil from entering the combustion chamber and burning.  NO. PRODUCT CODE CYLINDER DIAMETER(MM) RING HEIGHT (MM) 1ST 2ND OIL 1 06241 62.00 1.50 1.50 2.80 2 06543 65.50 1.20 1.20 2.50 3 07143 71.00 1.00 1.00 1.50 4 07246 72.00 1.20 1.20 2.00 5 07448 74.80 1.50 1.50 3.00 6 08146 81.00 1.20 1.20 2.80 7 08341 83.50 1.20 1.50 2.50 8 08746 87.50 1.20 1.20 2.00 9 08842 88.00 1.20 1.50 2.50

DY Piston Ring Product Description The piston ring is a metal elastic ring with a large outward expansion deformation, which is assembled into the corresponding annular groove of the section. The reciprocating and rotating piston rings rely on the pressure difference of gas or liquid to form a seal between the outer circular surface of the ring, the cylinder, one side of the ring and the ring groove. Scope of Application DY Piston rings are widely used in various power machinery, such as gasoline engines, diesel engines, air compressors, hydraulic equipment, etc. Generally, the piston ring is installed in the ring groove of the piston, and it forms a chamber with the piston, cylinder liner, cylinder head and other components to do work. The function of piston rings includes sealing, regulating oil (oil control), heat conduction (heat transfer), guidance (support) four roles. Sealing: refers to sealing gas, do not let the combustion chamber gas leakage to the crankcase, the gas leakage is controlled at a minimum, improve thermal efficiency. Gas leakage will not only make the power of the engine drop, but also make the oil deteriorate, which is the main task of the gas ring; Regulating oil (oil control): Scrape off the excess lubricating oil on the cylinder wall, and at the same time make a thin oil film on the cylinder wall to ensure the normal lubrication of the cylinder, piston and ring.

Export to Australia,RU,US,UK,Whole Europe,Sweden, Switzerland,Netherlands, Poland, Germany,etc 100% pass customs, door to door safe and fast delivery! few impurities, low price, good quality ! If you are looking for a reliable supplier, we were the perfect choice! Whatsapp/Telegram/Skype/Signal：+86 18731983657 Email: sales3@whhoyan.com

Minimum Order: 1 bags

Key Features: 1. Unparalleled Precision: The FRAME ACCURATE GAUGE is engineered with state-of-the-art technology, ensuring unparalleled precision in your measurements. Whether you are working on bicycle frames or automotive components, this gauge guarantees accuracy down to the finest details, empowering you to create products of exceptional quality. 2. Customized Measurements: Tailored to meet the unique requirements of the bicycle and automotive sectors, this gauge allows for customized measurements. Easily input specific parameters, and the gauge will provide real-time, precise readings. Its adaptability makes it an invaluable tool for manufacturers dealing with a diverse range of frame sizes and materials. 3. Efficient Workflow: Streamline your manufacturing workflow with the FRAME ACCURATE GAUGE. Its user-friendly interface and intuitive controls make measurements efficient and error-free. Reduce production time, eliminate inaccuracies, and enhance the overall efficiency of your operations. 4. Durable and Reliable: Built to withstand the rigors of industrial usage, this gauge is both durable and reliable. Its robust construction ensures longevity, providing consistent and accurate measurements over extended periods. Invest in a tool that stands the test of time and delivers reliable performance in every application.

Key Features: 1. Automated Assembly: Our Motorcycle Production Line features automated assembly processes, streamlining the manufacturing journey from start to finish. Enjoy the benefits of reduced manual labor and increased production rates, ensuring a swift and efficient assembly of motorcycle components. 2. Precision Engineering: Experience precision engineering at its best. Our production line is engineered with cutting-edge technology, ensuring every motorcycle component is manufactured with utmost accuracy. From engines to chassis, our machinery guarantees precise measurements, resulting in motorcycles of exceptional quality and performance. 3. Modular Design: Adaptability is key in the ever-evolving motorcycle industry. Our production line boasts a modular design, allowing easy integration of new components or features. Stay ahead of market trends by swiftly incorporating changes, ensuring your motorcycles align with the latest technological advancements and customer demands. 4. Quality Control Mechanisms: Quality control is at the heart of our Motorcycle Production Line. Rigorous quality checks and testing mechanisms are integrated into the manufacturing process, ensuring each motorcycle meets international quality standards. Deliver motorcycles that not only perform outstandingly but also exceed customer expectations in terms of durability and reliability. 5. Energy Efficiency: We understand the importance of sustainability. Our production line is designed for energy efficiency, minimizing environmental impact. Through optimized processes and energy-saving technologies, reduce your carbon footprint while maintaining high production output. 6. Seamless Workflow Integration: Our Motorcycle Production Line seamlessly integrates various manufacturing stages. From metal fabrication to painting and final assembly, the workflow is optimized for efficiency and consistency. Minimize production bottlenecks, reduce lead times, and enhance overall productivity with our integrated manufacturing solutions.

Carbon Pipe Auto Cutting Machine Elevate your manufacturing processes to new heights with our cutting-edge solution - CARBON PIPE AUTO CUTTING. At JUI CHIH MACHINERY INDUSTRIAL CO., LTD., we present a technological marvel tailored for the bicycle and automobile industries. Our CARBON PIPE AUTO CUTTING machine is engineered to provide unmatched precision and efficiency in cutting carbon pipes, ensuring seamless integration into your production line. Specifications Model: JD-20 Power: 2 1/8hp Energy: Auxiliary Energy: Cool Water Capacity: 350~450 Units/Hr External Dimension: 110x100x125cm Weight: 200kgs Application: All Kinds

Handlebar Tube Shrinking - Rider Placed Production Equipment Revolutionize your cycling journey with our advanced Handlebar Tube Shrinking solutions, meticulously designed by JUI CHIH MACHINERY INDUSTRIAL CO., LTD. As industry leaders in specialized machinery for cycling and automotive applications, we are committed to enhancing the quality, durability, and precision of your cycling components. Specifications Model: JK-02C Power: 15hp Energy: Hydraulic Auxiliary Energy: Capacity: 200~300 Units/Hr External Dimension: 350x140x205cm Weight: 2500kgs

Our Service: 1.  Fast Delivery: We can delivery within 24 hours upon receipt of your payment. 2.  Quality can be promised.  Hot sell to Worldwide. 3.  Payment Terms: T/T,Western union, t/t 4.  Free Sample available at any time. 5.  Tracking your order at any time.  Inform your order's further new situation at any time. 6.  Package: Professional packing with professional materials. Email: sales3@whhoyan.com Whatsapp/Telegram/Skype/Signal：+86 18731983657 Contact me. I will reply to you asap! Export to US,Canada,Australia,RU,UK,Whole Europe,Sweden, Switzerland,Netherlands, Poland, Germany,etc 100% pass customs, door to door safe and fast delivery! few impurities, low price, good quality !

Minimum Order: 1 bags

Front Derilleur Assembling - Bicycle Test Equipment Welcome to the pinnacle of bicycle component manufacturing – our Front Derailleur Assembling solutions, expertly crafted by JUI CHIH MACHINERY INDUSTRIAL CO., LTD, your trusted partner in specialized machinery for bicycles and automobiles. Our Front Derailleur Assembling technology stands as a testament to precision engineering, seamless integration, and superior performance. Specifications: Model: JH-16 Power: Energy: Air Auxiliary Energy: Capacity: 60~120 Units/Hr External Dimension: 70x50x182cm Weight: 90kgs

Nipple Feeding Machine - Wheel Assembly Equipment Welcome to the pinnacle of precision engineering – Nipple Feeding. Our advanced solution redefines efficiency and accuracy in the bicycle and automotive manufacturing industries. Tailored specifically for the assembly process, this innovative system ensures seamless integration, superior speed, and unmatched reliability. Crafted with meticulous attention to detail, our Nipple Feeding technology is the epitome of excellence, making it an indispensable component for manufacturers aiming for exceptional quality. Specifications: Model: JG-01A Power: Energy: Air Auxiliary Energy: Capacity: 60 Units/Hr External Dimension: 120x100x80cm Weight: 180kgs Application: All Kinds

Introducing B.B. THREADING, the epitome of precision and efficiency in the world of manufacturing. Developed by JUI CHIH MACHINERY INDUSTRIAL CO., LTD., this cutting-edge technology redefines the process of bottom bracket threading for bicycles and automobiles. Tailored to perfection, this product guarantees seamless operations and unmatched quality. Specifications: Model: Jd-09 Power: 7hp Energy: Hydraulic Auxiliary Energy Capacity: 350~500 Units/Hr External Dimension: 230x97x270cm Weight: 900kgs Application: All Kinds

Introducing our high-performance Manual Swaging solution, crafted by JUI CHIH MACHINERY INDUSTRIAL CO., LTD. Designed for precision and efficiency, our Manual Swaging system is tailored for the bicycle and automotive industries. This innovative tool allows manufacturers to shape and mold metal components with ease and accuracy, ensuring seamless integration into various applications. Specifications: 1. Model: JC-01 2. Power: 7.5hp 3. Energy: hydraulic 4. Auxiliary energy 5. Capacity: 400~800 units/hr 6. External dimension: 120 x 90x 170 cm 7. Weight: 1350kgs 8. Application: front & fork ø35x330l

Top And Down Tube Cable Guide Brazing Discover the epitome of cable management precision with TOP AND DOWN TUBE CABLE GUIDE BRAZING, brought to you by JUI CHIH MACHINERY INDUSTRIAL CO., LTD., a trusted leader in specialized machinery for the bicycle and automotive industries. This innovative product redefines cable routing, ensuring seamless integration and optimal performance for bicycles and automobiles. Specifications: 1. Model: JA-09 2. Auxiliary energy: lpg.oxygen 3. Capacity: 60~90 units/hr 4. External dimension: 110x75x110cm 5. Weight: 180kgs 6. Application: all kind frame