Yuyao Jinqiu Plastic Mould Co., Ltd. is a precision-focused manufacturer specializing in the design and fabrication of high-performance plastic injection molds and blow molds. Located in Yuyao City, Zhejiang Province—an important hub for China’s plastic mold industry—Jinqiu has developed a global reputation for supplying durable, customizable, and high-precision molding solutions across industries such as packaging, automotive, home appliances, personal care, and medical devices.
Core Business and Product Portfolio
Jinqiu offers a broad spectrum of tooling solutions tailored to meet the diverse requirements of global molders and product manufacturers. Their portfolio includes:
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Plastic Injection Moulds:
- Multi-cavity and single-cavity designs for high-volume production
- Examples include 8-cavity 30mm cold runner precision injection molds, and 12-cavity hot runner molds for 28mm bottle caps
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Plastic Cap Moulds:
- Specialized flip-top, push-pull, and screw cap molds
- Built with hot runner or cold runner systems for varying production needs
- Precision-milled for leak-proof closures in food, beverage, cosmetic, and pharma sectors
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Automotive Plastic Moulds:
- High-durability molds using HDPE and PP materials
- Designed for parts like fluid caps, interior trims, and gear components
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Medical Injection Moulds:
- Tear-off caps, safety lids, round bottle covers, and precision medical closures
- Made with medical-grade steel like ASSAB S136 to ensure contamination-free molding
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Home Appliance and Cosmetic Moulds:
- Custom molds for washing machine gears, water tanks, shampoo bottles, and lotion caps
- Multi-cavity configurations enhance productivity and uniformity
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Plastic Bottle Moulds:
- 2-cavity to 4-cavity molds for HDPE, PET, and PP bottles
- Options for oval, round, and special-shaped containers with accurate wall thickness control
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Customized Jerrycan Blow Molds:
- 5L to 25L capacity options
- For industrial detergents, chemicals, and agrochemical containers
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Custom Blow Moulds:
- 800ml to 2L special designs for kettles, oval bottles, and food-grade packaging
- Built using steel grades such as S50C and P20 for longevity and clean molding performance
Each mold is developed with 3D CAD modeling, mold-flow simulation, and high-speed CNC machining to ensure performance consistency and durability.
Manufacturing Capabilities and Infrastructure
Jinqiu's factory is fully equipped with advanced tooling and finishing equipment:
- Factory Area: Estimated at over 6,000 square meters
- Machinery:
- CNC machining centers, EDM, wire-cut machines, milling and lathe machines
- Polishing, laser welding, and heat-treatment facilities
- Design & Engineering:
- CAD/CAM integration for mold development
- Mold-flow analysis to optimize runner and gate design, cooling, and injection pressure
The facility supports end-to-end mold development, from concept to final mold trial and shipment.
Quality Control and Certifications
Quality assurance is central to Jinqiu’s operations:
- Dimensional Inspection: All core and cavity components undergo dimensional checks using CMM and gauges
- Steel Certification: Materials sourced from certified suppliers with documentation
- Trial Run and Pre-Shipment Testing: Each mold is tested under client-specific conditions before dispatch
While specific ISO or CE certifications are not listed, Jinqiu complies with international mold-making practices and supports third-party audits on request.
Global Market and Export Performance
Jinqiu Plastic Mould serves both domestic and international markets, with export products widely used in more than 30 countries.
- Key Export Destinations: India, Turkey, Saudi Arabia, Vietnam, Indonesia, Nigeria, Russia, Brazil
- Export Models:
- OEM and ODM partnerships with plastic product manufacturers
- Custom contract mold manufacturing for global brands
International clients benefit from multilingual technical support, customized DFM services, and detailed mold documentation packages.
Customization and Engineering Flexibility
Jinqiu’s strength lies in its deep customization capabilities:
- Multi-Cavity & Stack Mold Design
- Hot Runner / Cold Runner Integration
- Mold Life Engineering:
- Steel selection based on part volume: ASSAB S136, H13, P20, 718H
- Cycle Time Optimization:
- Cooling channel simulation and high-precision mold plates reduce molding cycle time and increase part quality
Clients receive a full DFM report, mold drawings, material spec sheet, and testing video prior to final approval.
Industries Served
Jinqiu’s molds are used in a broad range of applications:
- Food & Beverage Packaging
- Household Products
- Cosmetic & Personal Care
- Pharmaceutical Packaging
- Automotive Components
- Industrial Containers (Jerrycans & Blow Molds)
Their flexible tooling solutions serve both high-volume production needs and specialized product development.
After-Sales Support and Services
- Mold Maintenance Guidelines: Provided with each delivery
- Technical Consultation: Remote video support and mold performance advisory
- Spare Parts: Fast supply of inserts, cores, and sliders as required
- Logistics Coordination: Wooden-case packing and global freight solutions
Repeat customers benefit from improved pricing, shorter lead times, and faster prototyping cycles.
Achievements and Recognition
- Over 10,000 molds delivered globally
- Repeat clients from 5+ continents
- Supplier of molds to well-known plastic packaging brands and custom molder facilities
- High recognition for delivery punctuality, mold precision, and cost-effectiveness
Jinqiu’s team has built a strong foundation of trust and reliability through consistent quality and long-term relationships.
Conclusion
Yuyao Jinqiu Plastic Mould Co., Ltd. is a dependable mold manufacturing partner offering comprehensive, precision-engineered plastic injection and blow molding solutions. Their diverse product capabilities, engineering strength, and commitment to customization make them a preferred supplier for global brands seeking robust, efficient, and cost-competitive mold solutions for packaging, consumer goods, and industrial applications.
