Shandong Qingyun Zhongyi Machine Tool Shield Manufacturing Co., Ltd. is a professional manufacturer and trading company established in 2006, specializing in machine tool accessories and industrial protective components. Based in Dezhou, China, the company operates from an extensive industrial facility equipped with advanced machinery, including Japanese welding robots and German gantry plasma cutting machines. As a national AAA-level tax-paying enterprise, the company holds independent import and export qualifications and maintains a robust quality management system with ISO 9001, CE, and ISO 22000 certifications.
The company's extensive product portfolio is marketed under the "ZHONGYI" brand and includes high-performance cable drag chains (plastic, nylon, and metal), machine tool protective covers, telescopic bellows, and a wide variety of industrial springs for mining and construction machinery. They also provide specialized components such as chip conveyors, support arm systems, and industrial coolant filtering systems. Their products serve diverse sectors including CNC equipment, aviation, and intelligent robotics.
With strong R&D capabilities and a focus on customization, the company offers comprehensive OEM and ODM services, supporting the design and processing of special-shaped products according to international standards. Shandong Qingyun Zhongyi has established itself as a reliable supplier for over 40 large-scale global enterprises, including Fortune 500 companies. Their international trade network spans more than 50 countries across North America, Europe, Southeast Asia, and the Middle East, supported by a complete global logistics distribution system.
Jiangsu Attacking-Rock Engineering Equipment Co., Ltd. is a manufacturer and service company based in Suzhou, China, specializing in engineering equipment. Established in 2021, the company integrates forging, heat treatment, and machining, operating with its own complete production lines. They are certified with ISO 9001, RoHS, and CE. With over 40 employees and an annual output value of approximately 80 million yuan, Jiangsu Attacking-Rock focuses on providing components for tunnel excavation and underground projects. Their core products include hard rock disc cutters for tunnel shield machines, TBM cutter rings, TBM cutter heads, valve products, and other non-standard forged products. They utilize specific materials such as die steel H13ESR and DC53 for hard rock disc cutters, and various cold work die steels for molds. Their shield machine disc cutters are designed for hard rock geology above 160 MPa and are compatible with TBMs from leading brands like Herrenknecht, Mitsubishi, Wirth, Komatsu, and Robbins. The company also produces extruded liquid cooling plates and maintains a partnership with Suzhou University of Science and Technology for their forging workshop. They emphasize controlling product quality and production costs through their integrated process flow to maintain a competitive advantage.
Direct Factory Supply LLC is a Phoenix, Arizona-based wholesale distributor and trading company established in 2017. The company operates as a versatile B2B supplier, managing a diverse portfolio that spans high-end consumer electronics, industrial machinery, and specialized hardware. With a workforce of 51 to 100 employees and annual revenues ranging between $2.5 million and $5 million, the firm serves a broad client base including major brands such as Bosch, Panasonic, Cisco, and Honeywell. Their product catalog features advanced technology such as ASIC miners, drones, and gaming consoles, alongside industrial equipment including CNC plasma cutters, 3D printer robotic arms, and plastic shredding machinery. Direct Factory Supply LLC specializes in sourcing authentic, high-performance products and offers OEM solutions for various mechanical components, ensuring efficient access to the latest technology and industrial tools for businesses worldwide.
25-Piece CRV Ratchet Socket Wrench Tool Set Hand Power Repair Combination Tool with OEM Support Hard Case Packaging$44.4
Direct Factory Supply 1000V Insulated Socket Set 24pc 1/2 Drive VDE Certified$200
Factory Direct Supply Retractable Cable Reel Extension Cord Storage Reel With 4-Grounded Outlets, Heavy Duty Open Cable Reel$55
90 Degree Self-Locking Table Hinge G15-1 | Foldable Support Bracket for Furniture & Table Legs | OEM Available$0.6
S10 Smart Scanner Translator Pen AI OCR Text Reader with Voice Translation IPS Screen OEM/ODM$14
AI Smart Sunglasses | Bluetooth Headphone & Speaker | Travel-Friendly OEM Consumer Electronics$20
European Hot Selling Wind Turbine 500w 1000w 2000w Household Wind Turbine 12V 24V 48V Wind Generator Price$250
OEM 12V Flexible Solar Panels 50W-200W Monocrystalline Silicon Mono Cell PV Module Slim for Trailer Motorhome Motorhome$25.8
High Efficiency Mini Split Solar Ac Air Conditioner R410A 0.5 Ton 9000Btu Price$100
Mini Solar Panel 6W 10W | 6V/18V Half-Cell Poly/Mono Crystalline PV Module | OEM/ODM$1