Introduction
Taizhou Qihong Mould Co., Ltd. (台州齐红模具有限公司) is a Chinese manufacturer of plastic moulds headquartered in Huangyan District, Taizhou, Zhejiang Province. The company specializes in tooling for plastic packaging, particularly PET preform moulds, bottle-blowing moulds, cap moulds, handle moulds, wide-mouth moulds, and related customized systems.
Qihong operates within Taizhou’s established mould-manufacturing cluster, which supports the production of precision tooling for injection moulding, blow moulding, and high-volume packaging applications. Its business model combines mould design, engineering, manufacturing, customization, and after-sales support for domestic and international customers. The company has participated in CHINAPLAS since 2016, reflecting its engagement with the wider plastics-equipment and processing industry.
Its principal industrial significance lies in the packaging-tooling segment. Mould quality directly affects preform weight distribution, dimensional consistency, cycle time, material consumption, bottle appearance, and production reliability. Qihong’s product range therefore connects mould engineering with broader trends in lightweight packaging, high-speed beverage production, recycled PET use, and demand for customized containers.
History and Development
Publicly available company information identifies Qihong as an established mould manufacturer associated with Taizhou’s plastics-processing sector. Business-directory information gives 1995 as the company’s establishment year, although this date should be treated as a directory-reported milestone rather than a fully documented corporate-history record.
The company’s development can be summarized through several identifiable stages:
- Formation and industrial establishment: Qihong developed within Huangyan’s specialized mould-making environment, an area associated with plastic mould design, machining, and export-oriented manufacturing.
- Expansion into packaging tooling: Its portfolio developed beyond general plastic moulding applications to include PET preform, bottle, cap, handle, and wide-mouth moulds.
- International exhibition participation: The company has taken part in CHINAPLAS since 2016, using the exhibition platform to present its products and connect with plastics processors, packaging manufacturers, and equipment-related customers.
- Broader digital market presence: More recent company materials describe customized mould solutions for packaging and related plastic-product applications, supported by direct international sales channels.
Business Operations and Segments
Qihong’s operations are concentrated in the design and manufacture of plastic moulds rather than in polymer production, plastics compounding, or finished-product manufacturing. Its principal business activities include:
- Mould concept development and engineering
- Three-dimensional mould design
- Component machining and assembly
- Injection-mould tooling for preforms and closures
- Blow-mould tooling for bottles and containers
- Customized mould development
- Technical support and mould maintenance
The company’s production base is located at Baige Science and Technology Park in Huangyan District, Taizhou. This location places Qihong near suppliers of mould steel, hot-runner components, machining services, heat treatment, surface finishing, and auxiliary equipment.
The company serves a business-to-business market in which tooling is commonly engineered to match a customer’s bottle geometry, resin, injection machine, number of cavities, production speed, and downstream blowing equipment.
Products and Technologies
PET preform moulds
PET preform moulds constitute a central part of Qihong’s product range. A preform is an injection-moulded intermediate product that is subsequently reheated and stretch-blow-moulded into a bottle or other container.
Preform mould performance depends on several technical factors:
- Cavity-to-cavity dimensional consistency
- Accurate neck-finish geometry
- Controlled cooling around the preform body
- Effective hot-runner and gate design
- Compatibility with the customer’s injection-moulding machine
- Ease of maintenance and replacement of wear components
The company offers preform moulds for different container formats, including customized designs for beverage, food, cosmetic, and other packaging uses.
Bottle-blowing moulds
Bottle-blowing moulds define the final external shape of containers produced through stretch blow moulding or related blow-moulding processes. They may be configured for water bottles, beverage containers, cosmetic packaging, household containers, and other hollow products.
Engineering considerations include:
- Bottle geometry and wall-thickness distribution
- Cooling-channel layout
- Venting
- Parting-line quality
- Surface finish and texture
- Compatibility with automatic blow-moulding equipment
Cap moulds
Cap moulds are used to manufacture plastic closures for bottles and containers. These tools require accurate thread, sealing-surface, tamper-evident-band, and hinge or dispensing-feature geometry where applicable.
Closure production typically places stringent demands on cycle time, cooling efficiency, cavity balance, and dimensional repeatability. Qihong identifies cap moulds among its principal product categories.
Handle moulds
The company also manufactures handle moulds for containers and packaging products. Handle tooling may be used for large-format bottles, jerrycans, household containers, and other products requiring integrated or separately moulded carrying features.
Wide-mouth and specialized packaging moulds
Wide-mouth moulds serve containers requiring larger openings, such as food, household, cosmetic, and industrial packaging. Such tools must accommodate the dimensional requirements of broad neck finishes, closure fit, filling access, and sealing performance.
General customized mould engineering
Qihong’s product descriptions emphasize customized mould development. Customization may involve:
- Cavity count
- Preform weight and neck standard
- Bottle volume and profile
- Resin selection
- Machine interface
- Cooling configuration
- Hot-runner arrangement
- Production-rate requirements
The resulting tooling is normally integrated into a larger production system that includes an injection moulding machine, temperature-control equipment, mould cooling, robot or take-out systems, and downstream stretch-blow machinery.
Applications and End Markets
Qihong’s moulds support several packaging and consumer-product sectors:
- Bottled water and carbonated beverages
- Edible oil and food packaging
- Household chemical containers
- Cosmetic and personal-care packaging
- Pharmaceutical and healthcare containers
- Industrial and household packaging
- Large-format containers and handled bottles
These markets are shaped by demand for lightweighting, improved closure performance, brand-specific bottle geometry, shorter production cycles, and compatibility with recycled or partially recycled PET. For mould suppliers, these trends increase the importance of process control, cooling design, mould longevity, and the ability to reproduce increasingly complex packaging forms.
Global Presence and Market Position
Qihong markets its products to customers in China and international markets. A business-directory profile identifies export activity across multiple regions, including Asia, Europe, the Middle East, Africa, the Americas, and Oceania. The company’s participation in CHINAPLAS provides an additional channel for international customer development and industry visibility.
Its competitive position is characteristic of a specialized mould manufacturer serving customers that require:
- Packaging-specific tooling
- Flexible customization
- Engineering communication during product development
- Replacement parts and technical support
- Compatibility with established injection and blow-moulding platforms
The company competes in a fragmented global tooling market that includes large integrated mould suppliers, regional specialists, machine-linked tooling providers, and lower-cost manufacturers. Its focus on preform, bottle, cap, handle, and wide-mouth moulds gives it a defined position within packaging-tooling rather than across the entire plastics machinery value chain.
Research and Development
Qihong’s development work is closely connected with practical mould engineering rather than publicly documented basic research. Relevant areas of technical development include:
- New preform and bottle geometries
- Improved cavity balance
- More efficient cooling arrangements
- Hot-runner and gate optimization
- Longer-life wear components
- Reduced mould-maintenance requirements
- Adaptation to customer-specific machine platforms
- Tooling for lightweight containers and specialized packaging
In packaging applications, research and development is often evaluated through production results such as cycle time, preform consistency, reject rates, energy use, mould service intervals, and ease of format changeover. These performance factors influence the total operating cost of a packaging line as much as the initial mould price.
Sustainability and Environmental Considerations
Qihong’s environmental relevance derives primarily from the role of mould design in reducing material and production waste. High-precision tooling can support:
- Lightweight preforms and bottles
- More consistent wall-thickness distribution
- Lower reject rates
- Efficient cooling and shorter cycles
- Longer mould service life
- Increased use of recycled PET where processing conditions permit
These benefits are indirect: the mould manufacturer supplies enabling equipment, while the packaging producer controls resin selection, process settings, recycling content, energy sources, and end-of-life systems.
The company’s packaging-tooling activities also reflect wider industry pressures. Beverage and consumer-goods producers increasingly seek lower packaging weight and greater recycled content, while regulators and brand owners place more emphasis on recyclability, material efficiency, and circular-economy objectives. Mould design must therefore balance lightweighting with mechanical strength, filling-line performance, closure integrity, appearance, and reliable high-speed production.
Quality Management and Certifications
Qihong presents itself as a specialized plastics and rubber supplier on the CHINAPLAS eMarketplace and is identified there as a “Shining Niche” company. Its mould-manufacturing quality depends on engineering controls such as material selection, machining accuracy, component interchangeability, dimensional inspection, polishing, cooling-channel verification, and assembly testing.
For packaging moulds, important quality indicators include:
- Neck and thread dimensional accuracy
- Cavity uniformity
- Surface quality
- Gate condition
- Cooling performance
- Hot-runner stability
- Mould opening and closing precision
- Ease of component replacement
Specific certification claims should be distinguished from general quality descriptions. The available company listing identifies the business category and exhibition profile, while detailed certification information is not incorporated here as an established technical fact.
Innovations and Future Outlook
Qihong’s future prospects are linked to continued investment in packaging efficiency and specialized tooling. The most relevant development directions include:
- Lightweight PET preform systems
- Moulds designed for higher recycled-PET content
- Faster cycle performance
- More efficient cavity cooling
- Digital mould design and process simulation
- Quick-change components and easier maintenance
- Customized packaging for cosmetics, food, and household products
- Tooling compatible with increasingly automated production lines
The market outlook will also depend on factors beyond mould technology. Packaging demand is influenced by beverage consumption, consumer-goods production, resin prices, recycled-material availability, environmental regulation, logistics costs, and investment in new converting capacity.
For Qihong, maintaining competitiveness will require a combination of precision manufacturing, responsive engineering, reliable delivery, and effective technical support. The company’s specialization in packaging moulds provides access to a large and technically demanding market, while competition remains strong among Chinese and international tooling suppliers.
Summary
Taizhou Qihong Mould Co., Ltd. is a Huangyan-based Chinese manufacturer specializing in plastic packaging moulds. Its principal products include PET preform moulds, bottle-blowing moulds, cap moulds, handle moulds, wide-mouth moulds, and customized tooling solutions.
The company occupies a specialized position within the plastics industry by supplying the moulds that determine the dimensions, appearance, consistency, and production efficiency of many plastic containers. Its development reflects the growth of Taizhou’s mould-manufacturing ecosystem and the continuing expansion of packaging applications requiring lightweight, precise, and increasingly resource-efficient production.
References
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CPS+ eMarketplace. (n.d.). TAIZHOU QIHONG MOULD CO.,LTDTAIZHOU QIHONG MOULD CO.,LTD. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1042633Link