All Product

Past product display

In the past, we have cooperated with many well-known brands to provide them with one-stop mold making and mass production services, Such as the Yamaha-Japan, Colgate-USA, Masterfoods-Australia, Lipton-UK, Redbull-Austria…

Custom Product Classification

We will show the products we have worked with in the past,

as well as the types of customized molds and other customized services we can provide

Custom Injection Mould

Plastic injection mold is one of the most produced molds our company undertakes. On average, hundreds of injection molds are provided to partners all over the world every year.

Rubber Mould

Precise clamping treatment allows the silicone to condense faster in the mold and demold faster and better, without pulling and damaging the silicone product. The produced silicone products are soft and not deformed.

Plastic Overmould

Overmold is the type that Yuanhai often makes. The superb mold processing technology makes the surface of the product after the second encapsulation smooth and without water marks, and the encapsulation is firm and not deformed.

Double Color Mould

Yuanhai two-component injection mold has the characteristics of high product precision, stable quality, good structural strength, small matching clearance, and good durability.

The picture is only a collection of excellent customized molds in previous years. The actual product depends on the 3D design drawing of the mold provided by you, which is inconsistent with the picture.

Plastic Injection Molding

  • Yuanhai has several injection molding machines to provide you with plastic injection services. After you customize the mold in our company, you can directly mass produce plastic products for you. Or you can provide us with existing molds, and we will also provide you with plastic injection molding services.
  • We can provide mass production services for general plastic injection molding, plastic overmolding, rubber injection molding, two-color injection molding, etc.
  • While providing services for mass production of plastic injection molding products, Yuanhai also accepts a series of other finished product processing services. For example: logo printing, product parts assembling, finished product packaging and so on. As long as you request, we will try our best to do it.

Custom Blowing Mould

  • Yuanhai has superb technology in making blow molds, and is the first to overcome the problem of mannequin blow mold corners.
  • We can also provide services for the mass production of blow molding products and the processing of finished products. Welcome to cooperate.

Rapid Prototype

  • Yuanhai can provide you with Rapid Prototype service before making molds, perform functional tests on products, ensure the efficacy of finished products, and reduce losses caused by design errors.
  • About Rapid Prototype, we can provide two production modes: 3D printing or machining.
  • Because of the high cost, we do not recommend mass rapid prototyping, which will reduce your profits. So when you need functional testing of plastic products, Yuanhai will only produce small batches and use it for testing.


Why Choose Us ?

Years experience

The project leader has nearly 30 years of experience in the molding industry, and the company’s backbone technicians have an average of 17 years or more in the industry.

professional team

Yuanhai has 50-100 enough staff, including foreign trade customer service team, core technical personnel and production personnel. For you to create a perfect mold customization program and one-stop service.

Industry and trade integration

Our own factory was established in 2006, with our own design team, advanced processing equipment and professional production system. The product quality is assured.

Humanized service

Foreign trade staff provide 24 hours online service to solve any problems you have. The factory provides scheduling service to cooperate with production to ensure timely delivery.

Core Values

  • Product quality as foundation, product quality as tenet. 
  • Seek mutual benefit and double-win, continuously enhance core competitiveness.
  • Consider honesty as the key to a business’ trustworthiness and integrity. 
  • Always do the right thing to solve the customer’s problem. 
  • Perform all work with the highest level of excellence in mind.

Rave Reviews

The product is great. I am very satisfied with this visit to the factory. I am very relieved that my products are produced from such YUANHAI. Looking forward to the next cooperation
Martin Foster
The staff are very patient and communicate smoothly. Experienced and visualized production in the true sense. The person in charge of the project has rich experience and has given many suggestions for mold modification to improve the shortcomings.
Jane Dowser
Mold customization must find an old factory with rich experience. I am very happy to cooperate with Yuanhai, although the epidemic situation has prevented me from seeing the scene on the spot. But they provided me with online viewing, which made me very relieved.
I have been working with Yuanhai for nearly 3 years, and everything is happy. Manufacturers have reliable conscience and are worthy of long-term cooperation.
The mold is good, the precision is high and the price is reasonable, and we will cooperate next time.
The injection product are basically compliant to the requirements. Staff are willing to resolve issues.
Feng hyticl

What are you waiting for? A reliable mold making factory is here.


Just send message with your needs !

Get Free Quote Now !

Please contact us as soon as possible with your needs, we will be very happy to provide you with a professional free quotation.

Frequently asked questions

Of course, you can also customize the mold by mailing samples. We will use 3D scanning and manual correction to make the drawings needed for mold opening.

Yes, we can provide. We have our own injection molding production plant. Ten injection molding machines can ensure delivery time for mass production. At the same time, we have advanced 3D printers that can provide samples and functional testing services based on 3d drawings.

Within 24 hours after receiving the information you submitted, our customer service staff will get in touch with you as soon as possible to discuss details with you.

Yuanhai makes quotations based on the best standards for making molds, including the use of which steel can better extend the life of the mold, how to plan acupoint layout to maximize production, and the degree of technical precision required for molds. Combine the above standards and customer needs to make a quotation, and formulate a plan for the best product for the customer based on the industry’s average price.

We are one of industry and trade. The Yuanhai team has been engaged in the plastic mould industry for about 25 years. The real trading started in 2006 when Yuanhai Company was established. We have our own workshop and trade team.

Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,  we can pack the goods in your branded boxes after getting your authorization letters.

T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance.


Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Please contact us if you have any questions.We look forward to working with you