OEM & ODM Service for Micro Precision Screws: Full Process Introduction

For industrial purchasers with special fastener requirements, finding a reliable factory that supports OEM and ODM micro precision screw customization is always a core challenge. Changzhou Kaihua Precision Screw Manufacturing Co., Ltd. is a professional manufacturer focusing on micro precision screws, providing complete OEM and ODM customized fastener services for global customers.

Many customers confuse OEM and ODM services. For OEM service, customers provide complete drawings, samples and technical specifications. We strictly follow your requirements to produce micro precision screws. ODM service means our engineering team participates in product development: according to your product application scenario and performance requirements, we help design screw structure, recommend raw materials and surface treatment schemes, and complete mold development and sample making.

The whole customized project of micro precision screws can be divided into 6 clear stages. The first stage: technical communication. Our engineers communicate with buyers to confirm key parameters including screw size, tolerance, material, head style, thread standard, surface treatment, working temperature and load requirements. Customers can send CAD drawings or physical samples. Our team will check whether the design is suitable for mass production, and point out potential manufacturing risks in advance.

The second stage: quotation and project confirmation. After confirming all technical parameters, we make a formal quotation, including mold cost, sample cost, unit price for mass production and delivery cycle. Once the customer confirms the quotation, we start mold development.

The third stage: sample production. After the mold is finished, we produce trial samples of micro precision screws. Samples will go through internal quality inspection. We send qualified samples to customers for assembly test and performance verification. If modification is needed, we adjust the mold and produce revised samples until customers are satisfied.

The fourth stage: mass production. After sample approval, we arrange batch production. During mass production, our QC team conducts regular sampling inspection on screw dimension, thread, hardness and appearance to ensure all products are consistent with the approved sample.

The fifth stage: final inspection and hazardous substance test. Before shipment, finished products will be fully inspected. If customers need, we can arrange third-party hazardous substance detection. Our existing test report shows that our micro precision screws meet environmental standards, with no restricted harmful substances detected.

The sixth stage: packaging and delivery. We use anti-collision and moisture-proof professional packaging for tiny micro screws to prevent scratches and pollution during transportation. We provide batch traceability documents for every shipment.

Our customization capability covers various application fields, such as small auto parts, electronic components, precision instruments and other industries. No matter small batch prototype orders or large volume mass orders, we can provide matched production plans.

We know that many buyers worry about unstable quality and long lead time of customized micro screws. Our advantage lies in our long-term focus on micro fastener manufacturing, mature production equipment and standardized QC process. We maintain fast technical response speed, reply to technical questions in time, and update production progress regularly for each order.

If you need custom micro precision screws, please contact us and share your project information. Our technical team will provide professional fastener solutions for your project.