Manufacturer supply
Quality Assurance
Timely delivery
Intimate after-sales
RECOMMEND PRODUCTS
The products produced by our company are in accordance with relevant national standards, and the quality and performance fully meet the requirements specified in the standard
Cylinder block: The cylinder block is the main part of the engine, which forms the combustion chamber inside and provides space for the piston to move.
Piston: The piston performs reciprocating motion inside the cylinder and is connected to the crankshaft through a connecting rod, converting the pressure of the gas into the rotational torque of the crankshaft.
Crankshaft: The crankshaft converts the reciprocating motion of the piston into rotational motion and is a key component for the engine to output power.
Cylinder head: The cylinder head is installed on the cylinder block, forming a combustion chamber together with the top of the piston, and is equipped with components such as intake valves, exhaust valves, spark plugs, etc.
Driving smoothness: The cylinder work cycle is evenly distributed, with minimal vibration and noise during operation, improving the comfort and quietness of the vehicle.
Reliability and durability: Each cylinder has a relatively small working load, and higher quality materials and manufacturing processes can be used to extend its service life.

Founded in 2008
The size, material, etc. can be customized according to the requirements
Gaoyang County Tengfei Machinery Factory has advanced machinery and equipment and a high-quality workforce, committed to scientific research and development, continuous innovation, strict testing of product quality, and control of production costs.
Company employees
Production equipment
Export country
The main products of Hebei Gaoyang Tengfei Machinery Factory include various screws, speed control shafts, rocker arm shafts, rocker arms, rocker arm seats, rocker arm assemblies, pressure reducer assemblies and other agricultural machinery parts, as well as pistons, piston pins, piston rings and other multi-cylinder machine series products。




OUR ADVANTAGES
Serving the world, pioneering and innovating, providing customers with completely satisfactory products and services, and becoming a healthy and sustainable enterprise.
Years of industry experience have accumulated profound professional knowledge of solutions

The factory covers an area and produces over 8 million units of products annually, which are exported to more than 20 countries

Complete product specifications,Customer satisfaction with our products

It is sold all over the country. Not only is the sales volume large and the product quality meets the national standards, but it can also be processed and customized according to customer requirements

BLOG & MEDIA
If you want to get more information about TENGFEI, please go to the news channel of our website
10 Oct,2025
How an Air Filter Enhances Air Cushion Performance for Industrial Applications
How an Air Filter Enhances Air Cushion Performance for Industrial Applications Table of Contents Introduction to Air Filters and Air Cushions Understanding Air Cushions in Industrial Settings The Importance of Air Filters in Industrial Applications How Air Filters Work to Enhance Air Cushion Performance Benefits of Using Air Filters with Air Cushions Common
07 Oct,2025
Understanding Speed Regulating Shafts in Agricultural Machinery
In the realm of agricultural machinery, efficiency is paramount for optimizing productivity and ensuring seamless operations. One of the components that significantly influences efficiency is the speed regulating shaft. This mechanism plays a pivotal role in controlling the rotational speed of machinery, thus enhancing performance in various agricultural applications. Speed regulating shafts are d
04 Oct,2025
Understanding the Role of Speed Regulating Shafts in Agricultural Machinery
Understanding the Role of Speed Regulating Shafts in Agricultural Machinery Table of Contents Introduction to Speed Regulating Shafts What Are Speed Regulating Shafts? The Importance of Speed Regulating Shafts in Agricultural Machinery Types of Speed Regulating Shafts Used in Agriculture How Speed Regulating Shafts Work Advantages of Utilizing Speed Regulating Shafts A