Custom Plastic Molds, Rapid Molds and Injection Molding Manufacturers
We can customize the injection moulds according to customers' requirements. Mainly include household appliances mold, printer mold, plastic gear mold, racket mold, car lamp mold, charging plug mold, window sealing strip mold, two-color mold mold, bottle cap mold, beverage bottle mold, flower pot mold, basket mold, baby toys mold, garbage can mold, basin mold, bucket mold, spoon mold, knife mold, fork mold, transparent display box mold, thin wall box mold, switch box mold, etc.




With more than a decade of professional experience in the field of mould making, we are able to manufacture high quality products for our customers while saving time and economic costs.
Overview of the mould manufacturing process
A-Mould Design Stage
1. We will analyze the feasibility, shrinkage, molding temperature, etc. of plastic products.
2. We will communicate with customers, including details such as the weight, style design, size appearance, injection molding stability, plastic applicability, etc. of plastic products.
3. Choose the appropriate steel according to the material of the plastic product, mold life, and customer requirements.
4. Provide free design and mold flow analysis.
B-Mould manufacturing stage
1. Production starts after the mold drawing is confirmed.
2. Including mold steel preparation, CNC rough machining, wire cutting, EDM machining, parts finishing, polishing, assembly, mold trial, electroplating, nitriding, etc.
3. Precisely control the size and self-check each mold part according to the requirements of the drawing size and tolerance range.
C-Mould Testing
1. Our first mold trial is to check whether the product is produced normally and the size is correct.
2. After the mold is polished, sun-textured or other surface processes, we will try the mold again and compare the mold trial sample with the product design drawing.
3.Then send the final sample and mold trial video to the customer for confirmation.
D-Mold delivery
1. Before the mold is shipped, we will check whether the plastic mold opens and closes smoothly, and whether the water cooling system, hydraulic oil system, and hot runner system are intact.
2. The cavity and core are clean, without iron filings and impurities.
3. Blow clean the waterway to prevent rust from long-term sea transportation.
4. Spray anti-rust agent inside the mold, spray paint outside the mold, and apply anti-rust oil to the ejector pin.
5. A nameplate will be affixed to the mold, which will state the mold name, production year, mold information, mold weight, and size.
6. Mold accessories are provided free of charge (for customer replacement).
•Xiangruida, originally launched as "Xiangrun Plastic Products Factory" in GuangMing District in 2009, evolved to meet growing industry demands. By 2013, it transformed into Xiangruida Precision Plastic Technology Co., Ltd., reshaping its structure and business model. Today, Xiangruida excels in four pivotal sectors: innovative finished product design, precise mold design, expert mold manufacturing, and advanced injection molding. Supported by 6 dedicated functional departments and a talented team of 30, we leverage state-of-the-art mold processing and injection molding machinery to ensure quality and precision.
•Embodying the ethos 'service quality first, common sustainable development,' Xiangruida prioritizes innovation in its business models. We craft distinctive product and service brands that drive industry advancement, propelling our clients toward unparalleled success.
•Our current portfolio spans a wide range of high-quality mold applications including automotive components (headlight frames, door plastic parts, central control panels, and spare parts), plastic molds (air conditioners, gearbox gears, rubber-coated molds, equipment shells), medical device molds (such as test tubes, reagent tubes, and equipment spare parts), as well as silicone molds (including toys and food molds).
•To stay ahead in an ever-diversifying business landscape, Xiangruida has refined its value concepts, development models, organizational structures, and corporate governance practices. This strategic evolution allows us to seamlessly align with national policies and industry dynamics, ensuring agility and competitiveness.
•Xiangruida is committed to continuous improvement and high-quality development. By emphasizing innovation, optimizing resource allocation, and nurturing our core industries, we aim to lead the industry. We are dedicated to delivering superior products and services, cultivating a distinctive enterprise renowned for its industry-leading characteristics.
Mould Sea Freight Packaging |
Product Packaging |

We support sea, air and rail transportation, choose the appropriate transportation method according to your needs. |

Q: What services can you provide?
A: We can provide gear design, mould making and injection moulding production services.
Q: I have an idea for a new product but am not sure if it can be produced. Can you help?
A: Absolutely, we are happy to help you with product design or other assistance, and we also offer prototype services to validate your idea!
Q. How long does it take to get an accurate quote for custom injection moulded gears and similar products and moulds?
A. Please contact us by sending us 2D/3D drawings or samples and we will provide you with a quote within 12 hours of receiving your email.
Q. How long does it take from placing an order to receiving the product?
A. Mould making cycle time (15-25 days), injection moulding products can be completed within 7 working days at the earliest according to the quantity of order.
Q. How do I pay the deposit?
A. We support a variety of payment methods, please contact our sales staff for details.
Q. Can you test the accuracy of the gears?
A. Yes, we can provide professional inspection report upon request.
Q. Are the prices quoted on the detail page accurate?
A. It depends on your product structure and processing difficulty, the quotation range on the page is the quotation range of our completed real orders, you can refer to it.
20 years focus on plastic gear design and production.
We are not the biggest, but we are responsible, and we care about the quality of every mould for long term business.
Let's work hand in hand to win together.
Welcome to enquire us.