As nouns the difference between pin and bushing is that pin is a small device, made (usually) of drawn-out steel wire with one end sharpened and the other flattened or rounded into a head, used for fastening while bushing is (mechanical engineering) a type of bearing, a cylindrical lining designed to reduce friction and wear inside a hole, often used as a casing for a shaft, pin or hinge.
Jingjiang yisheng construction machinery co.,ltd is a Chinese construction machinery parts manufacturer focused on the integration of production and trade. We specialize in the spare parts for construction machines, such as bulldozers,excavators and loaders.
We supplying a wide range of construction machinery parts, like excavator bucket, undercarriage parts, boom and arm, hydraulic cylinder, cutting edge, track bolt&nut, track pin and bush, bucket pins and bushing, which are for popular brands of construction machines.
We utilizes advanced machining processes and equipment for welding and heat treatment, and also fine workmanship and strict quality inspection. Our goal is to be the leading provider of construction equipment parts and accessories, so we give great attention to assuring the quality of our products, continually improving manufacturing techniques, and streamlining management. As a result, our products have a significantly longer service life than our competitors' products.
With advanced techniques, reasonable prices, and excellent services, our products are growing in popularity in the regions of America,South Asia,Africa,Mid East,Russia. Welcome customers around the world to contact us and use our products. We look forward to builting a long lasting relationship with you.
Guangzhou Hengli Construction Machinery was established in 2011 as a diversified professional machinery parts company integrating innovation, sales and service. With a high-quality professional technical team, a complete sales and service network, an independent innovation of high-strength, high wear-resistant, high-performance materials and an unique precision forging process, our product quality is at the leading level in the industry. And according to international standards, we have established a set of modern quality management system. Our products are suitable for large coal mines, iron ore mines, copper mines, oil sands mines and other industrial mines. We have become a long-term partner of many OEM machines in the world. Our products sell well all over the world, and their performance is well received and recognized by our customers. We have a physical store as well as a marketing and after-sales operation center in the central area of Guangzhou, Guangdong Province, with 500 and 800 square meters respectively. Moreover, we have cooperated with Alibaba online to open an advanced certified store, so that we can serve our customers worldwide quickly. Our main products include: forged bucket teeth, forged bucket adapters, bucket tooth pins, DDR brand high wear-resistant bucket pins, bucket bushings, screws, gaskets, etc. We are specialized in selling chassis parts, engine parts, hydraulic parts, gear parts, vulnerable parts, hammer parts, hydraulic cylinders, filter series and other construction machinery parts. We warmly welcome domestic and foreign customers to cooperate and create a better future together.