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| After-sales Service: | 2 Year |
| Warranty: | 2 Year |
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• 1. High Precision
• Molds are designed and manufactured to extremely precise tolerances. For example,in precision injection molds and die-casting molds, the dimensional accuracy of critical parts can reach within ±0.01mm or even higher. This precision ensures that the products formed by the molds meet strict quality requirements, such as the precise fit of components in automotive and electronic products.
• The surface finish of molds is also of high qurality. Smooth surfaces with a surface roughness value as low as Ra0.1-Ra0.8μm can be achieved, which is crucial for producing products with good appearance and performance, like optical lenses and high-end consumer electronics castings.
• 2. Complex Structure
• Molds often feature intricate and complex structures to meet the requirements of different product shapes. They may include multiple cavities, cores, sliders, lifters, and complex gating systems. For instance, injection molds for producing multi - functional plastic parts may have side - action mechanisms to form undercuts, and elaborate cooling channels integrated within the mold to ensure uniform cooling of the material during the molding process.
• Lost - wax casting molds can replicate highly detailed and complex geometries of parts, such as turbine blades with internal cooling passages and fine surface textures, which are difficult to achieve through other manufacturing methods.
• 3. High Strength and Durability
• Molds are made from high - quality materials, such as tool steels, alloy steels, and some special engineering materials, which endow them with high strength. These materials can withstand the high pressure, high temperature, and mechanical forces generated during the molding process. For example, die - casting molds are subjected to high - pressure injection of molten metal, and their materials must have sufficient strength to prevent deformation or breakage.
• With proper heat treatment and surface treatment, molds exhibit excellent durability. Heat treatment processes like quenching and tempering improve the material's hardness and toughness, while surface treatments such as nitriding and coating enhance wear resistance and corrosion resistance, enabling molds to maintain their performance and accuracy over a large number of production cycles.
• 4. Customizability
• Each mold is customized according to specific product requirements. Different products have unique shapes, sizes, functions, and production volumes, so mold design and manufacturing need to be tailored accordingly. For example, a mold for producing a small batch of specialized medical devices will have a different design compared to a mold for mass - producing consumer - grade plastic containers.
• Molds can also be modified and optimized during the production process. Based on trial - molding results and product improvement needs, adjustments can be made to the mold structure, dimensions, or surface finish to better meet production and product quality requirements.
• 5. High - Cost and Long - Lead Time
• The design, material procurement, and manufacturing of molds involve significant costs. High - precision machining equipment, skilled labor, and expensive materials contribute to the high cost. Additionally, the use of advanced manufacturing technologies like EDM (Electrical Discharge Machining) and CNC machining further increases the production cost.
• The production cycle of molds is relatively long. From the initial design concept, through detailed design, material preparation, machining, heat treatment, surface treatment, to final assembly and debugging, each step requires careful operation and quality control, resulting in a long lead time, which can range from several weeks to several months depending on the complexity of the mold.
| Brand | Jiaen |
| Our products | Auto spare parts,High-speed Train spare parts,Wind power accessories,communications and security equipment spare parts,Fire Accessories etc, such as Sheet plate series,Cabinet Series, Casting series,CNC machining series, Forging Series. Injection plastic series etc |
| Place of Origin | Qingdao China (Mainland) |
| Size | OEM Standard Size |
| Color | Matte or gloss or upon clent's requirement |
| Process | Turning. milling, grinding,machining |
| Product Certification | ISO9001.ISO 45001,ISO14001,IAFT16949,EN15085 |
| Available Materials | AL:5052/5754/5082/5083/6061/6063/6082.... ZL101/ZL102/ADC12... Carbon Steel: Q235B/Q345E/Q345D/SPCC/SECC/DX51D/DX53D... Stainless steel: 304/316/430/201... |
| Surface | Paint spraying.Power coating.Anodized,Polishing.Sandblasting,Electrophoresis,Passivation etc |
| Payment | T/T,L/C,Money Gram,Western Union |
Production process flows:

At Jiaen MFG, we specialize in providing high-quality custom manufacturing solutions with a focus on precision metal and plastic processing. With years of expertise in the mechanical industry, we cater to a diverse range of sectors, offering services that include sheet metal fabrication, machining, casting, and injection molding.
Our commitment to excellence is reflected in every product we deliver. We understand the importance of quality, fast delivery, and flexibility, which is why we offer competitive pricing, low minimum order quantities (MOQ), and a customer-first approach. From initial design to final production, our dedicated team works closely with clients to ensure that every detail meets their exact specifications.
Located in the heart of China's manufacturing hub, Jiaen MFG is equipped with state-of-the-art machinery and a robust quality control system. We have successfully collaborated with clients from around the globe, including America and Europe, providing tailored solutions that drive success.
Whether you need a one-off prototype or large-scale production, Jiaen MFG is your trusted partner for reliable and efficient manufacturing services.



Q1: Samples Leading Time?
A: Mould items ( casting & injection plastic):15-20 days
sheet plate : 5 days
CNC maching : 3-5 days
Welding:2 days
Mould cost :100% prepaid and free samples for quality confrmation ,free <usd10
Q2: Shipment terms:
A: FOB QINGDAO /SHANGHAI/Tianjin CIF,DDP
Q3: Do you have a minimum order quantity limit?
A: The minimum order quantity is low, and 1pc sample is available for inspection.
Q4: How do you deliver the goods and how long does it take to arrive?
A: We usually deliver goods by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Sea and air
transportation are also optional.
Q5: Whether inspection to keep the quality ?
1.Accessories samples inspeciton;
2.Finished samples inspeciton;
3.First article inspection ;
4.Rounting inspeciton ;
5.Spot inspection;
6.100% inspection if requested .
Q6: How Can Your Custom Manufacturing Services Enhance Our Product Quality And Market Appeal?
A: Our state-of-the-art manufacturing processes, including laser cutting, CNC machining, and Casting,
ensure precision and quality. By partnering with us, you'll gain access to superior quality products that stand
out in the market, elevating your brand's reputation and customer satisfaction.
Q7: As A Business With Varying Demands, How Can Your Low MOQs Benefit Us?
A: We understand the dynamic nature of your demands. Our flexible production lines and low MOQs mean
you can respond swiftly to market changes without overcommiting resources, ensuring your business stays
agile and cost-effective.
Q8: What Assurances Can You Offer In Terms Of Delivery Timelines And Supply Reliability?
A: With over 20 years of experience and a proven track record in serving international markets, we pride
ourselves on timely delivery and supply reliability. Our efficient production management and logistics expertise
mean you can count on us for consistent supply, keeping your operations smooth and uninterrupted.