Haiyan Dowson’s Fasteners Co,.Ltd.
DOWSON'S FASTENERS manufactures a wide variety of fasteners in a variety of standards and materials.Such as bolt, screw, washer and so on. More details you can see our catalog or products categories.
DSF was started as a fastening trader named HAIYAN HURRAS IMPORT AND EXPORT CO.,LTD in 1990.We built our first factory in 2008, DOWSON'S FASTENERS CO.,LTD,which was located in the well-known fastener city and production base,Haiyan,where Hangzhou Bay Cross-sea Bridge is available and enjoys extrordinarily convenient transportation,container shipments could be delivered either to SHANGHAI or to NINGBO port smoothly and quickly.
Dowson's plant covers with landspace of 6,500 square meters,equipped with advanced production facilities,tools and testing equipments.i.e. forging bolt machine,threading machine,hot heading bolt machine,cold-forging nut machine,hot forging nut machine,automatic punching machine, Vikers Hardness Tester and Tensile Testing Machine,etc.
News
How Can Self Drilling Screw Technology Support More Efficient Modern Construction Applications? Self Drilling Screw solutions have become an important fastening choice in construction, manufacturing, and industrial assembly because they combine drilling and fastening functions in one component. With continuous improvements in material technology, surface treatment, and production processes, mo......
How Can Dry Wall Screw Innovation Improve Modern Construction Efficiency? Among various fastening products, Dry Wall Screw has become an important component for interior construction, wall systems, and finishing applications. As builders and contractors focus more on durability, precision, and long-term performance, manufacturers are improving screw design, surface treatm......
How to Install U Bolt Securely and Correctly? U Bolts are essential fastening components widely used in mechanical, automotive, construction, and piping systems. Their U-shaped design provides strong clamping force and stability for round or cylindrical objects such as pipes, tubes, and poles. However, improper selection or installation can lea......
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