OEM Mold Service
10 years of experience in the mold industry, just to do a good job of each mold |
Mould Core and Cavity Metal |
NAK80,P20, 2311, H13, 2344, Starvax 420, 236, AdC3, S136, 2312, 2379, 2316, 2083 , 2767 ...etc. |
Mould Base |
LKM , Self-Made |
Mould Runner |
Cold Runner&Hot Runner |
Tooling Lead Time |
15-20 Days |
Mould Life |
5K-2 million shots |
Mould Precision |
+/-0.01mm |
Mould Surface Treatment |
EDM ,Texture,Mirror Polishing |
Our Advantage
|
Free Product 3D Design and Mould Structure Design |
Strict Quality Control |
Reasonable Price&Good After-Sales Service |
On Time Delivery |
Free Parts |



Harness over ten years of unmatched expertise in mold making. Our extensive experience is your advantage, streamlining processes to save both time and money, ensuring seamless and cost-effective solutions.
Mastering the Craft of High-Quality Injection Mould Production
A - Mould Design Stage: Engineering Precision at Its Best
1. Our team conducts a comprehensive analysis of feasibility, shrinkage, and molding temperature, ensuring that plastic products meet the highest standards.
2. We collaborate closely with our clients to consider every detail, including weight, style design, size, injection molding stability, and plastic applicability, guaranteeing optimal results.
3. We select the finest steel tailored to the plastic material, mold lifespan, and your specific requirements, ensuring durability and quality.
4. Enjoy complimentary design and mold flow analysis, providing insights and enhancing design efficiency.
B - Mould Manufacturing Stage: Crafting Perfection
1. Production commences only after the mold design is meticulously confirmed, laying the foundation for excellence.
2. Our comprehensive process includes mold steel preparation, CNC rough machining, wire cutting, EDM machining, parts finishing, polishing, assembly, mold trials, electroplating, and nitriding, ensuring precision and durability.
3. Each mold part is rigorously inspected to ensure size precision and meet the stringent requirements of the drawing specifications.
C - Mould Testing: Assurance Through Rigorous Examination
1. Our initial mold trial meticulously checks for normal production and size accuracy, setting a benchmark for quality.
2. Post-polishing, sun-texturing, or other surface treatments, we conduct a secondary mold trial, meticulously comparing samples with design drawings to ensure perfection.
3. We capture the final sample and mold trial on video, delivering them to you for thorough confirmation and peace of mind.
D - Mold Delivery: Seamless Transition to Your Production Line
1. Before shipping, we ensure the smooth operation of the mold's opening and closing, along with a thorough check of the water cooling system, hydraulic oil system, and hot runner system for pristine condition.
2. We guarantee a clean cavity and core, free from iron filings and impurities, safeguarding product integrity.
3. Our team ensures the waterway is meticulously cleaned, preventing rust during lengthy sea transport.
4. We apply an anti-rust agent inside and paint the exterior of the mold, along with anti-rust oil on the ejector pin, preserving its condition.
5. Each mold is accompanied by a nameplate detailing the mold name, production year, comprehensive mold information, weight, and size, for your reference.
6. We provide complimentary mold accessories for easy customer replacement, adding value to our service.
Commonly used mold steel and hardness for reference: |
Steel Grade |
S50c |
P20 |
P20H |
718h |
Nak80 |
2738H |
H13 |
2344 |
S136 |
Hardness (HRC) |
17-22 |
28-32 |
33-37 |
33-38 |
34-40 |
36-40 |
48-50 |
48-52 |
48-52 |
Essential Mould Maintenance Tips for Longevity
1. Routine Maintenance: Regularly refuel moving parts such as thimbles, guide posts, and guide sleeves, clean the mold surface, and clear any water accumulation, ensuring optimal operation.
2. Scheduled Maintenance: Clean exhaust grooves, discharge trapped air and black spots, and rectify any damaged or worn parts, maintaining the mold's performance.
3. Appearance Maintenance: Apply exterior paint to prevent rust, coat fixed and movable molds with anti-rust oil. Ensure airtight storage to keep dust out of the cavity, preserving the mold's aesthetic.
•Xiangruida, originally celebrated as 'Xiangrun Plastic Products Factory', was brilliantly founded in the dynamic GuangMing District back in 2009. Embracing growth and visionary prospects, this esteemed entity transformed into Shenzhen Xiangruida Precision Plastic Technology Co., Ltd. in 2013. With a strategic evolution, Xiangruida has impeccably shaped its contemporary business landscape, securing a foothold in four pivotal domains: innovative finished product design, cutting-edge mold design, precision mold manufacturing, and state-of-the-art injection molding. The company proudly operates with 6 dynamic functional departments, a team of 30 dedicated professionals, and a full suite of advanced mold processing and injection molding machinery.
•Guided by the inspiring motto 'service quality first, common sustainable development', Xiangruida consistently pioneers new business models, forges premium product and service brands, and powerfully advances its industry standing, significantly contributing to the luminous success journey of its valued clientele.
•Currently, Xiangruida's exemplary offerings encompass a wide range of sectors including automotive molds, featuring headlight frames, door plastic components, central control panels, and related spare parts. Additionally, the company excels in crafting plastic molds for air conditioners, gearbox gears, rubber-coated molds, and equipment housings. In the medical device sphere, Xiangruida specializes in precision molds for medical test tubes, reagent tubes, and equipment spare parts. Furthermore, the brand is renowned for its expertise in silicone molds, including silicone toys and culinary molds.
•To adeptly accommodate the evolving landscape of diversified enterprises, Xiangruida has implemented a series of strategic enhancements in value principles, innovative development models, streamlined organizational structures, and robust corporate governance, all designed to seamlessly align with national policies and industry advancements.
•Dedicated to relentless enhancement, Xiangruida prioritizes high-quality development, champions innovation, optimizes resource allocation, and fortifies core industries. The company is unwavering in its pursuit to spearhead the industry, delivering superior products and services to its customers, and establishing itself as a trailblazer with distinct industry prowess.
Mould Sea Freight Packaging |
Product Packaging |

We support sea, air and rail transport, and offer different types of transport according to your needs. |

Q: What services can you provide?
A: We can provide mold design, mold manufacturing, injection molding production services.
Q: I have an idea for a new product but am not sure if it can be produced. Can you help?
A: Of course, we are happy to assist you with product design or other assistance, and we also provide prototype services to verify your ideas!
Q. How soon can I get an accurate quote for custom injection molded parts and molds?
A: Send 2D/3D drawings or samples to contact us, we will quote to you within 24 hours after receiving the email.
Q. How long does it take from placing an order to receiving the product?
A.Plastic tooling cycle (15-25 working days), injection molding products according to the order quantity as soon as 7 working days to complete.
Q. How to pay the deposit?
A. All our orders support 50% deposit, the remaining 50% will be paid after sample confirmation. We support multiple payment methods, please contact sales for details.
Q. Do you support OEM?
A. Yes, we can produce by technical drawings or samples.
XRD Mould always think more for clients.
We are not the biggest ,but we are responsible and care about every mould quality for long-term business.
Let us win to win together.
Welcome to send us mould inquiry.