About Us

 搓牙機-ROLLING SCREWSFounded in 2016, Tsung-Yang is a professional supplier to customers requiring high standards and specifications. We provide fasteners and hardware.

We focus on high level quality and service in pursuit of continuous business development in the global market. We always devote to developing customer and special fasteners, Consistent quality, innovative design and on-time delivery are our first priority.


We offer most kinds of screws, bolts and other fasteners with a wide range in sizes and a variety of option in surface treatment. We quote at reasonable and competitive prices especially self-drilling, self-tapping, EPDM Bonded Washer and Special part. You will find us as a professional supplier with emphasis on quality.


六角凸緣螺栓-HEX FLANGE BOLT
窗戶螺絲-WINDOW SCREW
特殊螺絲-SPECIAL PARTS



We are certified with ISO 9001, EN 14566 for our domestic factories, In the future we are going to offer more quality promise to meet customer and market requirements.

Tsung Yang has a proven we are excellent bridge between engineering and the final product. From idea to prototype and from prototype to successful bulk production, we are a sincere and devoted team that gets the job done time and time again using teamwork and job consolidation. In the era of global sourcing and collaboration, Tsung Yang is ready to serve you. If specials need and quality is important to you, Tsung Yang is your best choice.

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  MATERIAL:STEEL、ALLOY STEEL、STAINLESS、BRASS

   PACKING:BULK、SMALL BOX、PLASTIC BOX、SMALL BAG