Custom Plastic Injection Molding Productions
SANDO is a reputable and experienced manufacturer specializing in custom plastic injection molds and injection molding services. As a leading plastic injection mold maker, we provide plastic products for a wide range of industries, including Home Appliances, Automotive, Electronic Products and Medical Devices. Supplying high-quality, high-precision components and help customer projects to be manufacturable is our advantage. Our advanced molding equipments ensure productions reliability and outstanding quality.
We provide custom plastic injection molding solutions for the appliance industry.
Delivering quality plastic components for the automotive industry.
Plastic molding solutions for life safety equipment.
Innovative plastic solutions for fluid movement and water treatment industries.
Durable and reliable plastic parts for the construction industry.
Providing high-quality plastic components for the transportation industry.
Custom plastic solutions for the agriculture sector.
Precision plastic parts for medical enclosure, device components,diagnostic products, and assembly-ready parts.
Engineering Services
SANDO offers experienced manufacturing capabilities, perfect for rapid prototypes and custom mass production orders. We make mold self‑owned in house workshop,with our custom plastic injection molding services can help you shorter your product development leadtime. We help optimization each your products design drawing to be manufacturable perfectly. We are willing challenge technical trouble, help customers solving complex parts with good quality efficiently.
Products Design
As custom plastic injection molding manufacturer in China. SANDO has designed hundreds of plastic injection molding parts throughout its long unblemished history.
We are experienced plastic design corporation that will analyze your unique requirements and direct you to the optimum process.
This objectivity benefits you with the most cost-effective plastic molding option to amortize your investment.
Every design is modified to comply with your specific molder’s capabilities.
All designs are prototype verified before being released for production to avoid costly mistakes.
We turn innovative designs into practical, easily molded plastic parts.
- Professional team of designers and engineers.
- Tailor-made for optimal manufacturing efficiency.
Tools and Mold manufacture
We manufacture custom injection molds for prototype validation, low-volume production, and long-term mass production. Our capabilities cover standard tooling, production molds, and complex mold structures for demanding plastic part designs.
- Professional team of designers and engineers.
- Tailor-made for optimal manufacturing efficiency.
DFM and Moldflow Analysis
Includes product feasibility analysis, selection of manufacturing processes and mold materials, definition of tolerance standards, and cost optimization strategies. Let our custom injection molding engineers help you design the injection molded parts you need. We specialize in tough custom molding jobs where the design, choice of plastic, mold building and flow analysis are critical to production.
- Professional team of designers and engineers.
- Tailor-made for optimal manufacturing efficiency.
Plastic Material Selection
we understand that effective injection molding material selection requires balancing performance requirements with moldability, cycle time, cost, and end-use conditions rather than choosing resin on data-sheet values alone. That’s why our plastic material selection services help identify materials that support part function while also improving manufacturability, consistency, and launch readiness. Whether your priority is durability, appearance, chemical resistance, or throughput, a disciplined plastic material selection review from us will benefit you immensely. Get in touch today to learn how we can help prevent mismatched materials, unnecessary scrap, and avoidable processing challenges before you scale production.
- Professional team of designers and engineers.
- Tailor-made for optimal manufacturing efficiency.
Early Supplier Involvement
Early Supplier Involvement (ESI) in product development integrates suppliers early in the design process, fostering collaboration and leveraging their expertise. This approach can reduce costs, improve product quality, and accelerate time-to-market by optimizing materials, processes, and design for manufacturability. ESI also enhances communication, allowing for better risk management and more informed decision-making, ultimately leading to more competitive and sustainable products.
- Professional team of designers and engineers.
- Tailor-made for optimal manufacturing efficiency.
SANDO is a full-service China plastic injection mold manufacturer specializing in custom plastic injection mold design & engineering support, injection mold manufacturing, and qualifying of plastic injection molds. SANDO provides a wide range of product solutions for the manufacture of various custom plastic injection molding parts.
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Injection molds are essential for producing high-quality automotive interior and exterior parts,
ensuring aesthetics, functionality, and structural integrity for a superior driving experience.
Precision plastic parts for medicalhousings, device components,diagnostic products, and assembly-ready parts.
View Industry
In the home appliance industry, injection molds play a crucial role in manufacturing a widerange of products. These molds are used to produce precise and complex plastic component.
In the consumer electronics industry, injection molds are essential for producing the intricateplastic components that form the backbone of devices such as smartphones, laptops, and.
Capabilities
SANDO turns ideas into commercial products, consistently ensuring top-tier quality and production efficiency.
With extensive expertise in rapid prototyping and advanced 3D printing techniques, we assist clients in validating the feasibility of their designs for large-scale manufacturing. Our services enable customers to significantly reduce developmental costs by ensuring design integrity prior to significant investments in final mold production.
- Professional team of designers and engineers.
- Tailor-made for optimal manufacturing efficiency.
Discover precision and innovation in injection mold design and tooling making with our expert team. 30 years of experience in injection mold design and mold making. 17 years experience in mold export. Specializing in crafting complex and precision molds, we ensure high-end injection molds bring your product vision to life successfully for diverse industries.
- Professional team of designers and engineers.
- Tailor-made for optimal manufacturing efficiency.
Unleash the potential of plastic injection molding with our advanced capabilities. From intricate designs to large-scale production, we deliver precision and quality custom plastic injection molding products. Explore our range of molding solutions tailored to meet diverse industry needs. Elevate your product with our expertise.
- Professional team of designers and engineers.
- Tailor-made for optimal manufacturing efficiency.
Maximize efficiency with our insert molding capabilities. We seamlessly integrate metal or other materials into plastic parts, creating durable and complex products. Trust in our expertise to enhance your component’s functionality and design. Experience the precision of insert molding with us.
- Professional team of designers and engineers.
- Tailor-made for optimal manufacturing efficiency.
Our Key Figures
Custom Plastic injection mold & molding manufacturing
Plastic Injection
Mold & Molding Solutions Provider
SANDO is a professional custom plastic injection mold and molding manufacturer in China with a distinguished legacy spanning over three decades and stands at the forefront of the plastic injection molding solutions industry. Our expertise encompasses comprehensive services including product design, precision mold fabrication, prototype development, and high-volume injection molding production. We excel in translating conceptual designs into market-ready products, maintaining unwavering commitment to superior quality and operational efficiency. As a holder of ISO 9001:2015 and ISO 14001:2015 certifications, our 8,000 m² advanced manufacturing facility is outfitted with cutting-edge processing equipment and a fleet of 50 injection molding machines, ensuring our clients receive the highest standard of service and product excellence.
Get In Touch Or Visit Us
Let's Talk About Your Mould Project Now.
Design With More Intelligence, Speed, & Profitability
- Build accurate 3D models and tailor them for optimal manufacturing efficiency.
- Have a team of skilled designers and engineers to provide professional design support.
- Minimizing rework and increasing overall productivity and profitability of molding operations