Qingdao Infinity Industries Co., Ltd. is a manufacturer and trading company based in Qingdao, China, specializing in investment castings, precision machining, and sheet-metal processing. Established in March 2003, with a subsidiary Qingdao M&S Industries, Inc. founded in 2010, the company offers comprehensive services including design, manufacturing, assembly, sales, and after-sales support. With 11 to 50 employees and a 3000m2 production workshop, they provide OEM and ODM services. Their product portfolio includes CNC machined parts, sensor components (such as housings, connectors, adapters, mounting rods, and plates for various sensors), hydraulic cylinder parts (including cylinder ends, valves, glands, and pistons), auto parts, motorcycle parts, compressor parts, heat exchanger parts, pump parts, valve parts, train parts, and bending parts. They work with materials like stainless steel, copper alloy, aluminum alloy, and special alloys. Qingdao Infinity Industries Co., Ltd. holds ISO 9001, ISO 14001, and IATF 16949 certifications, ensuring high-quality standards. Over 90% of their products are exported to international markets including Germany, Switzerland, the United States, and Israel.
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Versatile Hydraulic Cylinder for Various Compression Truck Models3. Premium Hydraulic Cylinder for Truck Compression and Lifting$5.4
Precision Engineered Multi-Stage Hydraulic Cylinder for Enhanced Performance$16.5
High-Performance Hydraulic Cylinder for Efficient Dump Truck Operations$6
Durable Hydraulic Cylinder at Competitive Prices for Global Buyers$14
Customed Heavy-Duty Hydraulic Cylinder for Tipper Trucks and Trailers$17.7
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Precision Engineered Small Excavator Hydraulic Cylinder for Optimal Performance China$13.1
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Versatile 80t Multi Stage Hydraulic Cylinder for Heavy Lifting Needs$19
Multi-Stage Garbage Truck Hydraulic Cylinder Precison CNC and Weld Factory for Sale$3
Qingdao Infinity Precision-Machinery Co., Ltd, established in 2004, is a certified leading manufacturer, trading company, and service provider based in Qingdao, China. With 101 to 200 employees and an annual revenue between US$50M and US$100M, the company specializes in the design, manufacturing, and export of a comprehensive range of power transmission solutions. They offer over 200 types of products, including planetary gearboxes, travel gearboxes, winch gearboxes, swing gearboxes, speed reducers, hydraulic motors, drive axles, and final drives, catering to heavy machinery and industrial applications. The company operates a modern plant equipped with advanced CNC machinery for gear cutting, precision machining, and in-house testing facilities. Qingdao Infinity Precision-Machinery Co., Ltd provides OEM and ODM services, supported by strong R&D capabilities and a skilled design team utilizing modern computer technology for customized solutions. They hold ISO 9001, ISO 14001, and IATF 16949 certifications, ensuring high quality and adherence to international standards. Their products are exported to over 20 countries and regions across Europe, America, the Middle East, and Southeast Asia.