Made in China, Japanese quality, global lowest prices.
Tel: 0086-0769-81667180 | Email: [email protected]
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We are focuses on designing and manufacturing high-quality, high-precision molds, providing customers with first-class mold solutions.


We are a professional mold and parts manufacturer, with the most advanced manufacturing equipment, to provide customers with high-quality, high-efficiency, personalized customization services


We can customize various types of molds according to customers' specific requirements and design drawings, including injection molds, die-casting molds, and the production of semiconductor equipment, automobiles, and automation parts.


We can provide free proofing service, welcome customers to consult with pictures and quotes, we will reply in time within 24 hours.

Company Profile

Our company specializes in designing and manufacturing high-quality, high-precision molds, providing customers with top-notch mold solutions. Our molds are widely used in the fields of automobiles, electronics, medical devices, and home appliances, and are highly trusted and praised by our customers.

We have advanced production equipment and a professional technical team, capable of customizing various types of molds, including injection molds, die-casting molds, stamping molds, and more, according to the specific requirements and design drawings of customers. At the same time, we pay attention to quality control and production efficiency improvement, providing customers with efficient, fast, and stable production services.

We have always adhered to the concept of “quality first, service first”, constantly innovating and making progress, and committed to becoming a first-class mold supplier both domestically and internationally. If you need high-quality molds, please feel free to contact us, and we will provide you with the best service and products.

About Us

Super-ingenuity Precision Factory

SIP  is a professional plastic injection tooling maker for Automotive, Electronics Household appliance industry. It located in DongGuan. With more than 20 years expert and a talented team of mold-building professionals, we have the expertise and the experience to quickly deliver quality tooling that’s built.

When you need plastic injection molds you can count on, delivered quickly, SIP goes beyond your expectations. We are dedicated to provide The Best Tools And Services At The Best Prices Possible, On Time, Every Time.

Our team has 60+ employee. Most workers have stayed in SIP for more than 4 years. It means that our staff is very steady in

their work. That is also one of factors to assure stable mold quality.

Our company is a leading provider of high-quality molds and machining services. We specialize in designing and manufacturing precision molds and producing complex machined parts for a wide range of industries, including automotive, electronics, medical, and appliances.

We pride ourselves on our state-of-the-art equipment and professional technical team, which allows us to customize a wide range of mold types, including injection molds, die-casting molds, stamping molds, and more. Our expertise in machining services includes CNC machining, milling, turning, drilling, grinding, and more.

At our company, quality is our top priority. We have established a comprehensive quality management system that covers all aspects of our business, from design to production and delivery. Our quality policy is to deliver high-quality molds and machining services that meet or exceed our customers’ expectations, and we are committed to continuously improving our quality management system, products, and services to meet all applicable regulatory requirements.

We understand that every customer has unique requirements and specifications, which is why we work closely with each client to understand their needs and provide customized solutions to meet their specific needs. Our experienced engineers and technicians have the skills and knowledge to provide our customers with the best possible products and services.

Our goal is to provide our customers with the highest quality products and services at competitive prices. We are committed to providing fast and efficient production, on-time delivery, and excellent customer service.

Contact us today to learn more about our molds and machining services and how we can help your business succeed.