Do you work with Hot Runner systems? Which brands?

Yes, we have extensive experience. We commonly use YUDO, HASCO, or Mold-Masters systems. We will recommend a cost-effective and reliable solution based on your part design.

How do you ensure the mold quality and precision?

We use CNC, EDM, and high-speed machining centers. Quality is controlled via CMM (Coordinate Measuring Machine) inspection, mold flow analysis (upon request), and strict final inspection checklists to ensure dimensions match your 3D data.

Who owns the mold design and intellectual property (IP)?

Upon full payment, you (the customer) own all rights to the finalized mold design and the physical mold. We sign an NDA and will not replicate or use your design for any other purpose.

Can you handle the entire process from mold to mass production?

Yes, we are a one-stop service provider. We can manufacture the mold and then produce the injection molded parts in our own facility, ensuring quality control from start to finish.

Durable Thin Wall Round Lid Injection Mould for Lunch Box

Name: Durable Thin Wall Round Lid Injection Mould for Lunch Box
Brand: Aero Mould Co., Ltd
SKU: 1983009181

Zhejiang, ChinaAero Mould Co., Ltd

US$15,000.00-32,000.00

1 Set

Product profile

Warranty

12 Months

Shaping Mode

Injection Mould

Surface Finish Process

Polishing

Model NO.

injection mould

Mould Cavity

Multi Cavity

Plastic Material

Process Combination Type

Single-Process Mode

Application

Commodity, Home Use

Runner

Hot Runner

Design Software

Installation

Mobile

Standard

DME

Customized

After-sales Service

Guidance on Mold Usage and Maintenance

Mold Cycle Time

5-10s

Mold Production Cycle

45days

Mold Life

3 Million Shots

Mold Ejection System

Stripper Plate and Air

Mold Cavities

2cavities/4cavities/6cavities/8cavities

Transport Package

Wooden Box

Specification

S136

Trademark

Aero Mould

Origin

Taizhou

HS Code

8480719090

Production Capacity

300+Per Year

Key features

Ultra-Fast Cycle Times: Cycle times reduced by up to 40% with optimized cooling and high-speed filling systems.

Premium Steel Materials: Uses S136, 2344, H13, and 420 steels for durability and high precision.

Long Mold Lifespan: Guaranteed lifespan of 3 million shots with proper maintenance.

Customizable Cavity Options: Available in 2, 4, 6, or 8 cavities to suit production needs.

Free Spare Parts: Includes free core sets and spare parts for 1 year or 1 million shots.

Free DFM Analysis: Comprehensive Design for Manufacturability report provided before manufacturing.

Multi-Cavity Precision: Advanced multi-cavity design ensures consistent part quality and yield.

Global Shipping Support: Experienced in exporting to nearly 30 countries with FOB, CIF, and EXW terms.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceQuality AssuranceFlexible Customization

Aero Mould Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.52h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryAero Mould demonstrates established custom mold and precision engineering capabilities, supported by CNC, machining, grinding, milling, drilling, injection molding, assembly, and engraving equipment. It reports 12 years of export experience, approximately 300 molds of annual capacity, one production line, and export markets in Southeast Asia and the Middle East. Customization is broad, including sample-based, design-based, full, minor, and flexible customization, and new products were developed during the past year. Quality-related procedures include finished-product inspection instructions, corrective and preventive actions, complaint handling, and quality assurance. However, the supplier does not provide ODM services, has no overseas agents, branches, warehouse, showroom, or offline trade-show participation, and lacks a valid manufacturing-capacity contract with related subcontractors. Financial information is insufficient for evaluation, while supplier approval documentation is incomplete.

Supplier typeThe supplier presents itself as a precision engineering and custom mold manufacturer, with CNC and other machining equipment, injection molding capability, assembly facilities, and stated specialization in custom molds for sectors including medical applications. It also describes international experience and annual capacity of approximately 300 molds.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, supporting a basic structured service process. However, it has no overseas agents or branches, overseas warehouse, showroom, or stated overseas service coverage, which limits evidence of local or rapid after-sales support.

R&D capabilityThe supplier reports new product development during the past year and describes ongoing exploration of conformal cooling, Industry 4.0 integration, smart mold monitoring, and advanced materials. However, it does not offer ODM services and has no available SDK, so innovation is evidenced mainly through internal product and process development rather than broader platform or ODM support.

Production capacityProduction resources include multiple machining and molding machines, assembly capability, one production line, and stated annual capacity of approximately 300 molds. Risks remain because there is no valid capacity contract with related subcontractors, no outsourcing SOP, and no ongoing batch quantity reconciliation.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is consistent across both capability records and indicates broad custom manufacturing support.

Product Q&A

Q:What is your typical lead time for mold manufacturing?

For a standard single-cavity mold, lead time is 35-40 working days after final design approval and deposit. Multi-cavity or complex molds may require 45-60 days. We provide a detailed project schedule upon order confirmation.

Q:What is your mold warranty and lifespan guarantee?

We provide a 12-month warranty against any manufacturing or material defects. Depending on the steel grade and plastic material used.

Q:What mold steels do you use, and can I choose a different grade?

We standardly use premium steels like S136, 2344, H13, 718H, SS420 etc from reputable mills. Yes, you can specify the steel grade. We will advise on the best option for your part material, volume, and cost requirements.

Q:Do you provide DFM (Design for Manufacturability) analysis?

Yes, absolutely. Before manufacturing, our engineering team provides a free DFM report. This highlights potential issues (like wall thickness, undercuts, shrinkage) and optimizes your part design for quality, cost, and mold longevity.

Q:What about mold trials and sample parts?

We conduct 2-3 mold trials (T1, T2) in our factory. We will send you video of the trial process and 5-10 sample parts by express for your approval before mass production. Sample cost is included in the mold price.