Shenyang YYD Industrial and Mining Mechanical Co., Ltd., also known as Shenyang Yongda Non-Ferrous Foundry, is a prominent manufacturer and distributor specializing in heavy-duty crushing and screening equipment. Established in 1988 and headquartered in the industrial hub of Shenyang, China, the company operates a massive 28,000-square-meter facility featuring specialized foundry and machining workshops. With over 30 years of expertise, the firm serves the mining, metallurgical, hydroelectric, and clean energy sectors globally.
The company is a leading provider of replacement components for major brands such as Metso, Sandvik, and Nordberg. Its extensive product portfolio includes cone, jaw, and impact crushers, as well as high-precision spare parts such as bronze bushings, eccentric bushings, main shaft bushings, and centrifugal casting head balls. Beyond mining, they manufacture critical components for hydroelectric equipment, including copper bearing bushes and labyrinth sealing rings, and supply parts for cement mixers and paper machines.
Shenyang YYD possesses robust manufacturing capabilities, including sand casting, metal mold casting, and advanced centrifugal casting processes capable of producing components up to 5 meters in diameter. Their facility is equipped with over 90% new machining equipment, including large vertical lathes and CNC machinery, supporting an annual production capacity exceeding 2,800 tons. As an ISO 9001, ISO 14001, and ISO 45001 certified enterprise, the company maintains rigorous quality and safety standards. They offer comprehensive OEM and ODM services, exporting approximately 80-90% of their output to international markets across North America, Europe, Australia, and Southeast Asia.
as Drawing Machinery Parts Mining Bronze Crusher Friction Disk
Casting Brass Sleeve Mining Machinery Parts Crusher Bronze Bushing
Henan Forging Emperor Industry Co., Ltd. is a professional manufacturer and trading company based in Luoyang, China, with over 20 years of experience in the mechanical parts industry. The company specializes in the design and production of high-precision forging, casting, and CNC machining parts. Their extensive product portfolio serves diverse sectors including automotive, construction machinery, railway locomotives, electric power, and mining. Key offerings include forged shafts, gears, wheels, flanges, pipeline valve parts, and specialized components for trucks and agricultural machinery.
Operating a comprehensive production facility, the company features hot-die forging presses ranging from 300T to 8000T, capable of producing parts from 0.1 kg to 500 kg, and free forging capabilities up to 100 tons. They also utilize hydraulic cold forging presses and work with a wide variety of materials such as carbon steel, alloy steel, copper, aluminum, stainless steel, and titanium alloys. As a dedicated OEM and ODM provider, Henan Forging Emperor Industry Co., Ltd. manages the entire lifecycle of production, from 3D modeling and mold design to heat treatment and final machining.
The company maintains rigorous quality standards, holding IATF 16949 and ISO 9001 certifications. Their quality control laboratory is equipped with advanced testing tools, including spectrometers, flaw detectors, and coordinate measuring instruments. With an annual output value between US$50 million and US$100 million, they serve a prestigious global clientele including Volvo, Sany Heavy Industry, ZF, and the China FAW Group, exporting to major markets across South America, Europe, and Asia.
Stepped Shaft Forging Parts for Mining Machinery$10
Mining Machinery Rotary Drilling Teeth$1
Customized Trunnion Forging Parts for Mining Machinery Equipment$10
Forging Towing Coupler Is Suitable for Mining Machinery and Engineering Machinery$2000
Hot Die Forging Mining Machinery Parts Processing Forging Parts$1
Customized Suspension Arm Forgings for Mining Machinery$10
Customized Bearing Sleeve Trunnion for Mining Machinery$10
Construction and Mining Machinery Parts Excavator Parts Custom Forged Services$5
High Strengthen Hanging Suspension Ring for Mining Machinery$10
Factory Supply Lock Block Forgings for Mining Machinery$10
Hot Selling Pulling Hook Forgings for Mining Machinery$10
Qingdao Sibowen Machinery Equipment Co., Ltd.
🇨🇳 China
18832001-5000 peopleManufacturer/Trading Company
High capacity factory
Established brand
Large enterprise group
OEM manufacturer
Key customer
ALCOA
Key market
Oceania
Review
4.9
Description
Qingdao Sibowen Machinery Equipment Co., Ltd. is a professional manufacturer and trading company integrated into the global Siempelkamp Group, a world-leading technology supplier founded in 1883. Based in Qingdao, China, the company specializes in the production and distribution of large-scale industrial machinery, plant engineering solutions, and mining equipment. The group operates as a systems supplier for complete press lines and production plants serving the wood-based panel, metal forming, composites, and rubber industries.
With a workforce of over 2,000 employees globally, the company offers extensive manufacturing capabilities, including one of the world’s largest hand-molding foundries for heavy ductile iron castings and specialized contract manufacturing services. Their diverse product portfolio includes wood-based panel production lines (MDF, OSB, and particle board), hydraulic presses, industrial drying technology, and automated handling systems. For the mining sector, they provide high-performance conveyor belts, coal mine machinery, and intelligent control systems.
As an OEM and contract manufacturer, the company maintains a strong focus on innovation and digitalization through its proprietary IQ platforms, enhancing efficiency in industrial automation. The company supports a robust international trade network, exporting to major markets across North America, Europe, and Asia, and serving a prestigious client base that includes global leaders in manufacturing and wood products. Their operations are backed by comprehensive engineering services, including R&D, after-sales support, and specialized solutions for nuclear technology and recycling.
Custom Mine Rubber Conveyor Transport Belt Construction Machinery Parts for Industrial Transportadora Manufacturing$5
High Quality Forged Essential Construction Machinery Parts Coal Picks Tooth Gear Sleeve for Mining Industry$6.5
High Quality Elevator Rubber Conveyor Belt for Mining Work Manufacturer's Wholesale Offer Cheap Construction Machinery Parts$5
Adjustable Heat Resistant Rubber Belt Drum Wholesale Construction Machinery Parts-Coal Mines Conveyor Flexible Conveyor Belt$9
ADC12 Aluminum Die Casting Part for Agricultural Machinery$0.5
Custom Made Cast Iron Sand Casting Agricultural Machinery Parts$5
Customized Agricultural Machinery Parts Lost Wax Precision Investment Casting$7
Stainless Steel Lost Wax Investment Casting Hardware Machinery Part$0.5
China Supplied Helical Spur Gear for Machinery Parts Bevel Gears$10
Customized transmission Helical Spur Gear for Machinery Parts Bevel Gears$10
OEM Pump Impeller Parts Grey Iron Casting for Machinery Parts$5
Machinery Belt Conveyor Roller Bracket Casting$13
Qingdao Zhengda Heavy Industry Co., Ltd.
🇨🇳 China
1987101-200 peopleManufacturer/Trading Company
Established brand
Product customization
High-tech enterprise
OEM manufacturer
Key customer
KO WORLD CORP
Key market
North America
Description
Qingdao Zhengda Heavy Industry Co., Ltd. is a premier Chinese manufacturer and trading company specializing in the integrated foundry, forging, and machining of non-ferrous and ferrous metals. Established in 1987 and located in the Jiaozhou Foundry Industrial Park near Qingdao Port, the company brings over 30 years of expertise to the heavy machinery sector. Operating from a 40,000-square-meter facility with 20,000 square meters of construction area, the company employs a workforce of approximately 200 people, including a specialized technical team and R&D staff who maintain research partnerships with prestigious institutions like Tsinghua University.
The company's extensive production capabilities include 120 sets of machining equipment, 8 centrifugal casting machines, 10 medium frequency induction melting furnaces, and 3 heat treatment furnaces. These facilities enable the production of massive components, with steel castings ranging up to 160 tons and copper castings up to 30 tons. Their diverse product portfolio features mining machinery parts, extrusion and press machine components, manganese steel castings, bronze bushings, and ductile iron flywheels. These components serve critical global industries including minerals and metallurgy, petrochemicals, marine, automotive, and energy.
Qingdao Zhengda Heavy Industry Co., Ltd. is ISO 9001 and CE certified, ensuring high quality standards through advanced detection methods such as spectrum analyzers, ultrasonic fault detectors, and metalloscopes. As a versatile contract manufacturer, they offer comprehensive OEM and ODM services, providing both rough and fine machining to meet specific client requirements for international markets.
Ductile Iron Plain Flywheel for Jaw Crusher and Mining Machinery$2000
Qinghe Zhenda Auto Part Co., Ltd. is a professional manufacturer and trading company based in Xingtai, China, specializing in high-quality iron castings. Established in 2000, the company operates a 15,000 square meter factory with an annual production capacity of 6,000 tons and employs between 51 and 100 people, including a dedicated team of technicians. They are certified with ISO 9001. Qinghe Zhenda Auto Part Co., Ltd. excels in Ductile Iron Casting and Austempered Ductile Iron (ADI) Casting, offering superior alternatives to steel castings and forging steel parts. Their extensive product range includes automotive chassis parts, heavy-duty truck parts (such as trunion seats, spring brackets, hangers, and limit plates for brands like Mercedes-Benz, Hino, and Volvo), railway equipment parts, mining machinery parts, and construction machinery parts. They provide OEM and contract manufacturing services, with capabilities for customization based on customer-provided 3D drawings, plan drawings, and samples. The company has experience exporting to international markets including the USA, Dubai, Indonesia, Turkey, and Malaysia, and is familiar with USA and European standards, offering measuring reports to ensure tolerance before shipment.
Farm Machinery Casting Parts$34
Hino Truck Spare Parts Chassis Part Casting$19
Dutile Iron Casting; Auto Parts; Foundry; Precision Casting$8.5
Ductile Iron Casting; Auto Parts; Hanger$100
Sand Casting Parts; Austempered Ductile Iron;$18
Sand Casting Parts; Nodular Iron Casting$12
Ductile Iron Casting, Heavy Truck Chassis, Auto Parts, Hanger$16
Ductile Iron Casting; Auto Parts; Connecting Rod for Benz$100
Ductile Iron Casting: Auto Parts: Connecting Rod$82
Gerpon (Shandong) Machinery Co., Ltd. is a prominent manufacturer and wholesaler specializing in high-performance wear parts and special steel products for the global construction and mining industries. Established in 2016 and based in Liaocheng, Shandong, the company has grown into one of China's largest production bases for specialized cutters. Their extensive product portfolio includes foundation drilling cutting tools, mining tools, tunneling tools, road milling teeth, and trenching equipment. Specific offerings range from PDC drill bits and tricone bits to tungsten carbide bullet teeth, auger bits, and shield driving cutters.
Operating a dedicated manufacturing facility, Gerpon utilizes advanced heat treatment processes—including quenching, tempering, and normalizing—to ensure superior product durability. The company maintains a rigorous quality control system supported by a specialized testing department and holds ISO 9001 and CE certifications. Their technical capabilities extend to contract manufacturing, offering OEM, ODM, and design services to meet specific client requirements.
Gerpon serves a diverse array of sectors such as geotechnical engineering, coal mining, subway engineering, and water conservancy. The company has established a strong international presence, with an export rate between 71% and 90%. Their primary markets include Southeast Asia, Eastern Asia, and North America, and they have supplied components used by major industry players such as XCMG, Sany Group, and Caterpillar. With a workforce of 101 to 200 employees, Gerpon (Shandong) Machinery Co., Ltd. continues to drive innovation in the heavy machinery sector through high-quality engineering and reliable supply chain services.