Custom Manufacturing Services

Our Services

We offer comprehensive one-stop services including product design, mold development, injection molding, and final product assembly.

Appearance Design

We provide custom exterior design services for products such as hardware tools and automotive parts.

Structural Design

We offer comprehensive technical solutions, including material selection, structural optimization, and manufacturing processes to swiftly resolve various technical challenges.

Mold Design

With over 20 years of injection mold experience, our team uses 3D simulation software to analyze and predict potential mold injection issues.

Mold Manufacturing

Equipped with over 100 mold processing machines, we specialize in custom injection molds, two-color molds, vertical overmolding molds, and liquid silicone molds, boasting over 3,000 case experiences.

Injection Molding

Our facility has over 35 injection molding machines and a team with over 15 years of experience, providing single-color, two-color, vertical, horizontal, and liquid silicone injection molding services.

Product Assembly

We operate 13 manual assembly lines and 2 automated dust-free assembly lines, ensuring high quality, fast delivery, and zero returns, earning our clients' trust and support.

Our Products

Discover our range of high-quality plastic injection molding solutions. We specialize in injection molding services, plastic processing, and plastic product manufacturing to meet all your needs.

Dual-Color Molding for Handle Shells

Dual-Color Injection Molding for Plastic Handle Shells

Injection Molding Services for Power Tool Handles

Overmolding Molds for Screwdrivers

Dual-Head Wooden Flooring Spacer: Precision & Efficiency for Installation

Garden Plastic Clip: Secure & Versatile Plant Fixing Solution

Plastic Mini Dustpan: A Lightweight & Practical Cleaning Solution

6-Cell Plastic Nursery Pot: A Practical Solution for Seedlings

Injection Molding Services for Plastic Speaker Housings

Injection Molds for Projector Housings

About Us15 Years of Expert Mold Manufacturing & Injection Molding

At OK TOOL, we are dedicated to providing comprehensive manufacturing solutions that cater to diverse industry needs. With over 15 years of expertise, our services encompass high-precision mold manufacturing, injection molding, die casting, metal and plastic prototyping, and custom parts production.

Our solutions are trusted by industries such as automotive, consumer goods, and more, and our products are exported to over 20 countries globally. Whether you need tailored prototypes, high-precision molds, or large-scale production runs, OK TOOL is your reliable partner for innovation, precision, and performance.

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Get in Touch

We are here to assist you with all your inquiries and needs. Whether you have questions about our products, need support with your order, or want to learn more about our services, feel free to reach out to us. Our dedicated team is ready to provide you with prompt and professional assistance.