swing ring1,000+ factories verified

Hefei King Slewing Bearing Technology Co, Ltd is a professional manufacturer and exporter of excavator slewing rings, its factory is located in Hefei city, Anhui Province, China, where is very close to Shanghai Port, goods can be easily transported all over the world.

Wuxi Liangjiang Metal Co., Ltd is professional in die forgings and castings, ring, shaft, gear, flange, cylinder and other products. Our goal is not just providing products, but also providing a complete solution including product design, tooling, fabrication and service for our customers to achieve their uppermost satisfaction.

Maanshan Fangyuan Precision machinery Co., Ltd is a private enterprise, which is the largest manufacturer specializing in designing and manufacturing slewing rings in China more than thirty years. It is the unique enterprise on Stock market.

Luoyang Longda Bearing Co., Ltd. is located at No. 5, Chaoyang Road, Industrial Concentration Area, Yiyang County, Luoyang City, covering an area of 2, 000 square meters. Since its establishment in 1999, Luoyang Longda Bearing has been deeply engaged in the industry for more than twenty years. Moreover, it has become a leader in the Spur Gear Slew Drive field, taking every step firmly and steadily.

Luoyang MC Bearings Technology Co., Ltd. is located in the City, known as the"Bearing Town" of China's thirteenth ancient capital: Luoyang.

Who we are?

TUNWAY has been specializing in the manufacturing and supply of high-quality excavator parts and construction machinery parts since 2007. Our products are compatible with a wide range of popular machinery, including excavators, wheel loaders, bulldozers, motor graders, cranes, truck mixers, as well as industrial, mining, and marine machinery.

Luoyang Heng Guan Bearing Technology Co., Ltd.

Wudi Xinxiangju Metal Technology is located in Wudi county, Shandong province and establish in 2005 year. We are a professional metal product casting, CNC machining export-oriented enterprises. Factory floor space is more than 20000m2 and fixed assets twenty million RMB. We passed ISO-9001, IATF-16949 and CE quality management system certification. We have advanced Spectral material detector and other spectral detector, silica sol precision casting production line and CNC machining processing production line. We have strong technical force, strong design and research and development ability, rich production experience. We have more than 120 staffs including more than 50 professional technical personnel and responsible to company's production and quality control working.

We have been deeply involved in the field of excavator parts for 15 years, and have established strategic partnerships with multiple well-known domestic and foreign brands, have original source and price advantages.

Shanbo construction machinery equipment (Shandong) Co., Ltd. Was founded on September 3, 2021, and its registered office is located in the west of Phase I plant, No. 16 Renmei Road, Wangyin Street, High-tech Zone, Jining City, Shandong Province. It is a leading domestic construction equipment manufacturer integrating research and development, manufacturing, and sales. It mainly produces and sells excavators and bulldozers. The construction machinery factory is located in the Economic Development Zone of Jining City, Shandong Province, covering an area of about 40000 square meters, and currently employs more than 100 people. The new factory consists of a parts warehouse, a forging workshop, an assembly workshop, a testing area, and an office building. The annual production capacity can reach 2000 units to meet the domestic and international market demand. With the strong technical support of the Shanbo R&D team, Shanbo Machinery is manufactured in strict accordance with international quality and safety standards, and can cope with the most extreme climatic conditions and complex terrain. A one-year or 2000 hour long-term warranty and high-quality after-sales service provide customers with the best experience. Today, our products are exported to more than 50 countries and regions around the world.

Quanzhou Zhongkai Machinery Co., Ltd., Established in 2013, which specialied in excavator and dozer undercarriage parts, combined manufacture and trading together. Located in famous historic and cultural city-Quanzhou city

Shanghai TOTEM Machinery Co., Ltd established in 2016, locates in beautiful international metropolis--Shanghai.

Pafic is a professional manufacturer of children's playground equipment, renowned for its commitment to quality, innovation, and safety. With an extensive sales network across China, Pafic has established itself as a trusted name in the industry. The company's diverse culture, forward-thinking marketing strategies, and efficient order procurement processes have earned the trust and confidence of over 30 customers from key markets such as the USA, Europe, Australia, the Middle East, and Latin America. Pafic's product range is comprehensive, catering to various needs, from children's backyard play equipment to large-scale public playgrounds designed for kindergartens, residential communities, and even restaurants.

Ningbo Lounger Import & Export Co., Ltd.: Your Trusted Partner in Premium Leisure Solutions**

BOLIN Machinery--Your Best Track Solutions.

Shenyang New Densen Casting and Forging Co., Ltd., the export sales company of Shenyang Densen Group of Companies (which including 8 own foundry, forging factory and machining factories) and its more than 15 sub-contractors.

Twenty years ago, ELMAK became a trusted manufacturer in the lifting and hoisting industry and a spare parts provider.

Quanzhou Ke Ruijia Machinery Co., Ltd. Is located in Quanzhou, Fujian, the starting point of the Maritime Silk Road. It is a long-term investment and cooperation professional comprehensive enterprise integrating casting, forging, processing and sales.

Jiangsu Caizi Intelligent Equipment Co., Ltd. is located at 288 Zhongxing East Road, Siyang County Development Zone, Suqian City, Jiangsu Province. It is a modern enterprise specializing in the research and development, production, and sales of container materials. The company's main products include:

Qingdao Maoyuanda Internation Trade Co., Ltd. Was established in 2016, located in the beautiful seaside city of Qingdao, China. We are a professional designer and manufacturer and Trader of packing machines for noodle, Instant noodle, spaghetti, Pasta, Granular material(coffee, rice, flour, sugar, nut), Biscuit, Bread, Indian incense sticks, Hardware, etc.

Binzhou Nake Metal Products Co., Ltd. is located in Xicheng Industrial Park, Wudi County, Shandong Province. The company mainly engaged in stainless steel rigging products and Marine hardware products. Has become a professional stainless steel rigging and Marine hardware manufacturers. The company's products cover more than 20 product series such as stainless steel 304/316 shackle, stainless steel 304/316Turnbuckle, clamp head, rotary head, hanging ring, door buckle, hook, etc., with more than 1000 kinds of products. The sales of these products of our company have been among the top in many countries in Europe and Asia. We have cooperated with foreign factories for a long time and have our own factories, which can be customized according to customers' needs, so that customers can get their satisfactory products from us, and our prices are acceptable to customers, and sell them the best products at the lowest price. Nac Metal has always been adhering to the "professional, reliable, efficient, win-win, integrity" business philosophy. Our company's factory has professional technical engineers responsible for product development and mold design and development, is a very mature company. Our company through professional technical standards, reliable product quality, efficient service attitude to serve China, Europe and the United States, Central Asia, Southeast Asia, Japan, Europe and other countries and regions. Naco metal, originated in China, serving the world. I hope to have the opportunity to cooperate with more businesses, to produce satisfactory products for them, and feel that our company is an enterprise with both quality and service.

HKAA are mainly specialized in CNC machining, CNC milling, grinding, turning, precision stamping and plastic molding parts. HKAA is a globally recognized company with 20-years manufacturing experiences. We are ISO 9001: 2015, ISO13485 (for medical industry), IATF16949 (for automotive industry), AS9100 (in the aviation industry) certified company. We have 3 axis, 4axis, 5 axis, 6 axis CNC machines, precision stamping machines, lathe machines and so on. Our customers mainly distribute in USA, Canada, South Korea, Japan, European countries, Russia, Australia etc. We had built up a long-term business relationship with companies such as Jabil, HAAS, Echelon, Delph etc.

We are:

Xiamen Winsum Machinery Co., Ltd. Manufactures undercarriage parts for excavators and bulldozers for both OEM and Aftermarket. We are the leading manufacturer in China of undercarriage spare parts, ground engaging tools, hydraulic parts, and other construction machinery parts, from mini model PC20, D20 up to big model EX1800, PC2000, D11, D475, etc., with more than 20+ years of manufacturing experience.

Luoyang EIM bearing Co., Ltd. is a professional manufacturer of bearings, We can design and manufacture single-row ball slewing bearings, double-row ball slewing bearings, three-row roller slewing bearings, ball combination slewing bearings, crossed roller bearings, crossed tapered roller bearings Bearings, slewing drives and custom bearings. It is mainly used for slewing conveyors, welding arm and positioner, medium duty cranes, excavators and other engineering machines, tower cranes.

JINAN CHENGBAO INTERNATIONAL TRADE Co., Ltd, (BAOCHENG EQUIPEMNT ASSEMBLING Co., Ltd) is heavy duty construction Machinery Company. Production base is located in Jinan city, Shandong province. Company is professional spare parts manufacturer for undercarriage parts of construction machines. Our company has all kinds of high precision machinery equipments, and several production lines, with high production capacity of more than 150, 000 sets track shoes and 500, 000 sets undercarriage traveling devices. Our main products include more than 300 items, track shoe assy, track link assy, track roller, carrier roller, sprocket, cutting edges, bucket, transmission assy, torque converter assy, travel motor, final drive assy, cylinder etc. All of these products are matched for SHANTUI KOMATSU SHEHWA ZOOMLION PENGPU CATERPILLA HITACHI DOOSAN HYUNDAI Volvo dozer and excavator.

Kingrail Parts is one of China's most professional railway wheel manufacturers. We produce railway wheels of various sizes for high-speed trains, freight trains, subways, locomotives, passenger trains, and rail vehicles.

Established in 2017, Luoyang Deyu Machinery Technology Co., Ltd. is located in the historically rich and mineral resource-abundant city of Luoyang. The company specializes in the production and export of mining machinery equipment and spare parts, with products sold in North America, Europe, Asia, South America, and other regions, earning widespread trust from international clients.

Established in 2009, Bouncia specializes in commercial inflatable floating water parks, a foundational product of our brand with a strong presence in Europe, Oceania, and North America. As one of the top three inflatable water park brands worldwide, we take pride in our achievements. By the end of 2025, we had completed over 270 water park projects in more than 50 countries, with 90% customized to our clients' specific requirements. If you have a water park area, come to Bouncia-we have the perfect solution for you!