304 Stainless Steel Sealing Screw
We do meter accessories fastener more than 20 years.
We have professional teams for the drilling hole,cutting head,also remove all burrs and oil which will be easily fix on meters.


304 Stainless Steel Sealing Screw consists of a threaded screw and a sealing ring. The screw has a standard thread structure and is tightly connected to other parts. The seal is placed at the bottom of the threaded screw to fill the gap between the threads and effectively prevent the penetration of liquids, gases or dust.
We provide customized hardware assembly solutions that meet the highest industry standards. Our outstanding R&D team focuses on customization to ensure that each customer receives personalized, high-quality fastener products that meet their specific specifications.
Our screw factory is committed to providing one-stop service, covering the entire production process from the raw material workshop to the final product shipment, ensuring that every link can be refined to provide customers with high-quality products.
First of all, our raw material workshop adopts strict supplier management and raw material selection standards to ensure that the materials used meet the relevant quality requirements. Here, we carry out the preliminary processing and preparation of the raw materials to fully prepare for the next step of processing.
Next is the heading and tooth rubbing link, we have advanced automation equipment and precision processing technology to ensure the accuracy and stability of the screws. In the secondary workshop, we carry out more processing to ensure that the products meet the requirements of customers.
In the full inspection workshop, we are equipped with professional testing equipment and technicians, who will carry out all-round quality inspection and control of the products to ensure that each screw meets international standards and customer requirements. The optical separation workshop uses advanced optical equipment to ensure that the quality of the product appearance and surface is flawless.


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