Qingdao Greatsea International Inc. is a multifaceted manufacturer and trading company based in Qingdao, China, with operations dating back to 1990 and 1995 (sources vary). The company specializes in a wide range of metal, wooden, and plastic products, primarily focusing on material handling equipment and related components. Their extensive product portfolio includes wheelbarrows, hand trolleys, hand trucks, tool carts, platform hand trucks, moving dollies, and garden carts. They also produce various specifications of tyres (truck, agricultural, motorcycle), rubber wheels, and casters. Additionally, their offerings extend to concrete mixers, steel nails, ladder hinges, furniture handles, and electronic digital ballasts. With an employee count ranging from 51 to 100 people (some sources indicate up to 200 or 300), Qingdao Greatsea International Inc. operates a factory with significant production capacity, including up to 3,000,000 trucks, 2,900,000 sets of tyres, and 5,000,000 rubber wheels annually. They offer OEM and contract manufacturing services and have a strong international presence, exporting over 99% of their products to markets across the Americas, Africa, Asia, Europe, and Oceania.
Castor
Truck Tyre
Tool Cart (TC1801)
Service Cart (SC5242)
Hand Trolley (HT0608)
Wheel Barrow
Wheelbarrow (WB8612)$20
Wheelbarrow (WB6404Z)
Wheelbarrow (WB4019, WB2201)
Wheelbarrow (WB5206)$10
Wheelbarrow (WB6414)$15
Steel Locker$30
Qinhuangdao Qin Plastic Science and Technology Development Co., Ltd.
🇨🇳 China
201911-50 peopleManufacturer
OEM manufacturer
Product customization
High-tech enterprise
ODM manufacturer
Key market
Asia
Review
5
Description
Qinhuangdao Qin Plastic Science and Technology Development Co., Ltd. is a specialized manufacturer based in Qinhuangdao, China, with over 20 years of expertise in the poultry slaughtering and processing spare parts industry. The company operates a dedicated factory equipped with professional plastic performance testing equipment and three production lines, maintaining an ISO 9001 certified quality management system. Their core capabilities include the production of high-quality plastic injection spare parts that are fully interchangeable with original equipment manufacturer (OEM) components. The extensive product catalog features overhead conveyor lines, defeathering machine parts, filleting machine components, and viscera machine parts. Specific offerings include pulley trolley wheels, rotary corner wheel assemblies, air chilling shackles, and automatic weighing shackles. With a strong R&D team, the company provides comprehensive OEM and ODM services, capable of manufacturing custom parts based on client samples and technical drawings. Qinhuangdao Qin Plastic Science and Technology Development Co., Ltd. serves a global market, with export activities accounting for approximately 41% to 50% of its business. The company maintains a significant inventory to ensure fast delivery for urgent international demands, positioning itself as a reliable partner for poultry processing facilities worldwide.
Overhead Conveyor Line Trolley Poultry Slaughter Processing Equipment Core Components Bearing for Broiler Slaughtering$5.08
Maltese Cross Rapid Breast Deboner Spare Part for Chicken Slaughter Processing Line$7.64
Belt Pulley for Poultry Slaughtering Equipment 160 Type Chicken Feather Plucking Machine Hair Removal Machine$16.69