Reliable OEM manufacturer specializes in the service of plastic mold, die casting, silicone rubber, machining, electronic components, PCB, assembly, and packing

Our Services

Plastic Injection Mold

Plastic Injection Mold

Plastic mold technology is one of the most widely used processes for producing large quantities of plastic injection molding parts. Almost everything that needs molds & molding parts, if you develop a new project then you need high-quality custom plastic mold & molding suppliers to support.

SINCERE TECH China injection mould supplier is here to support your business. We are a professional Chinese plastic injection mold factory that has been in business since 2005. Our mold designers and makers offer high-quality, customized mold solutions using standard components from HASCO, DME, or according to customer specifications.

We do not only save your cost in mold making, but also excellent service & high-quality molds. We have produced plastic molds for companies worldwide. Click here to learn more about our capabilities as a China injection mold manufacturer.

silicone cookare molds

Silicone Rubber Molding

Silicone rubber is known for its versatility and durability, making it an ideal material for a wide range of applications. It can withstand high temperatures, extreme weather conditions, and can be made in a variety of hardnesses, making it perfect for both industrial and consumer products.

We provide high-quality liquid silicone rubber molding services for a wide range of industries. Our services include: Compression molding, Injection molding, Transfer molding, Liquid injection molding, Prototype development

We are committed to providing our clients with the best possible service. Let us handle your silicone rubber molding needs, so you can focus on what you do best.

In addition to our molding services, we also offer design and engineering support. Our team can work with you to optimize your design for molding and ensure that your products meet all of your specifications.

Aluminium die casting mold

Die Casting Mold

Die casting is a manufacturing process used to produce complex metal parts by pouring molten metal into a custom mold or tool. The parts are typically made from aluminum, magnesium, zinc, or copper. You need to work with a professional die-casting mold supplier to produce high-quality die-cast parts. They can help you troubleshoot any issues that arise.
SINCERE TECH is a professional die casting tooling manufacturer from China with over 13 years of experience. We can handle your aluminum, zinc (Zamak), or magnesium die casting project from start to finish.
Contact our expert to know more about die casting mold and die casting parts, we will quote you a competitive price with 2 business days, read more regarding die casting mold.
Product Assembly

Products Assembly & Packing

China is the world’s largest manufacturing country and has a complete, independent and complete modern industrial system. If you’re looking for OEM contract manufacturing and product assembly offshore services, China is one of your best places to go.

We provide efficient and reliable product assembly and packing services to businesses of all sizes. We can offer all in one service from part design to final production.

Our services include: Product assembly, PCB design & assembly, Certificate, Custom packaging design, Order fulfillment.

We also prioritize quality control, ensuring that every product is assembled and packed to the highest standards. Our team is equipped with the knowledge and tools necessary to ensure that your products are packaged correctly and are ready to be shipped to your customers. By click here to check more information why you should choose us to partner with.

components machining

Machining Service

At Sincere Tech, we are dedicated to providing top-notch machining services for a wide range of industries. Our team of skilled machinists and state-of-the-art equipment allow us to handle any project, big or small, plastic machining, wood machining, aluminum machining or steel machining services.

We offer a variety of machining services, including: CNC milling and turning, surface grinding, EDM (electrical discharge machining), Waterjet cutting, Prototype development.

Our focus on precision component production and quality ensures that your project will be completed to the highest standards. We also offer quick turnaround times, so you can get your machining parts faster. go to our precision machining services page to know more about our compacity.

Injection moulding service

Plastic Injection molding Service

Injection molding is a manufacturing process that can be used to produce large numbers of identical plastic parts. If you are looking to manufacture plastic parts, injection molding may be the best technology to use for your particular project.

At Sincere Tech injection molding Supplier, we offer Custom plastic molding services, injection tooling manufacturing, painting, pad printing, silk screen, assembly, and shipment solutions for the worldwide customers.

We have a factory in China that manufactures injection molds (65 workers) and an injection molding company with 25 machines from 80 to 2000 tons that can produce variety products, including pad printing, painting, and assembly line. click here to know more about our molding services

Why Us?

Fluent Technical English Communication

Fluent technical English communication & excellent project management, very important for your project, these advantages are named by our customers.

All in one service

From Part design, prototype manufacturing, testing. export Mold manufacturing, Dies, tooling design and manufacturing, post manufacturing, assembly all in one step service, you only need to seat back and approval the final goods.

Protect your project

Signing an NDA (Non-disclosure agreement) document to protect your project, we never share your data to any other third parties.

DFM report on every project

DFM analysis report for every project. The DFM (design for manufacturability) analysis report helps to identify potential issues that could arise during the design and manufacturing of the mold, and provides solutions to solve these issues.

18 Years Experience

Over 18 years experience in mold design, Export Mould Making, Die Casting, tooling, machining, Plastic Molding Manufacturing, Painting, Silk Screen, ultrasonic welding, Laser engraving, Part assembly and packing.

Variety of products and services

We provide a variety of products and services, including home appliances, industrial products, medical products, electronic goods, travel products, toys, and cosmetics packaging. We also offer  pad printing, silk-screening, and painting, etc.

Our Works

About us

Your China Mould Suppliers, Plastic Injection Molding Service

Sincere Tech is a Chinese Injection Mold maker that offers custom plastic mold, injection molding, die casting, and assembly services. Founded in 2005, the company has grown up every year, until today we have more than 65 professional works and many high tech machines.

plastic molding

plastic molding

We are a professional supplier and manufacturer of injection molding in China with over 15 years of experience. We not only guarantee high quality products, but also provide professional technology solutions for part design and mass production.

What makes us better than other China plastic injection mold manufacturers?

1. Full equipment mold manufacturers in China

Sincere Tech is constantly innovating to stay at the forefront of their field. As a leading injection mold manufacturer in China, they have the latest equipment to ensure that their molds meet international standards.

Sincere Tech is one of the best China plastic injection mold manufacturers. They have high-speed CNC machines that can tolerate very small inaccuracies, fully automatic measurement machines, and EDM machines from Switzerland and Japan.

High precision CNC and CMM machines that not only work together to ensure precision, but also facilitate efficiency in production. Additionally, at Sincere Tech China mold maker has advanced software UG in designing full 3D mold design that help ST to reduce mistakes and increase efficiency for clients.

2. Quality Assurance

With a quality guarantee, Sincere Tech ensures that all their injection mold manufacturing process is frequently reviewed to assess any potential errors that may compromise on quality.

Sincere Tech China injection mould supplier will test the molds several times to check any defects and ensure high quality, durable and long last lifetime in massive production. Pursuant to this commitment to quality, Sincere Tech China Mold company attained the ISO 9001: 2015 quality certification.

3. Variety Service

Sincere Tech is a mould supplier in China that specializes in making custom mold parts for a variety of industries, including automobiles, digital products, food packaging, and consumer products.

Sincere Tech Injection Molding supplier can customize molds to fit your needs, whether you’re in construction, food, cosmetics, health, or automotive industries. We also offer 2k injection molding, over-molding, clear injection molding, digital molds, and more.

4. Affordable Prices

Nothing beats high-quality products with A fair price tag indeed. Sincere Tech’s competitive pricing strategy means that all of their molds and products are priced quite affordably to satisfy the various needs of their customers. Mold prices can be as low as $500, depending on the design and size of the part.

With no compromises on quality, you can be assured that you get value for your cost. injection molds made in China Sincere Tech injection mold manufacturer never reduce the budget. they never do that to any of their customers.

5. Professional Service Team

Sincere Tech China injection mold maker prides itself on having highly experienced and well- trained personnel. Sincere Tech mold Supplier has a professional team of 65 Chinese mold makers who are knowledgeable and experienced in custom mold making and plastic injection molding. Driven by integrity and honesty, the team works together to ensure only the best for their clients.

6. Customer Service

Sincere Tech China plastic injection molding company commit themselves to be actively responsive to the needs and expectations of their customers. With this customer satisfaction guarantee, Sincere Tech mold company has a customer satisfaction guarantee in place. If you have any issues with our company, our team will sort it out for you. We have professional communicators on our team who can speak fluent English, so you can feel confident that your issue will be resolved.

Well, what are you waiting for? Get started on your journey with A mold manufacturer by contacting Sincere Tech and let us be your OEM and plastic injection molding China partner. Send an email to [email protected]