As a specialized screw manufacturing company in Hong Kong, We hold precision Q.C. instrument and screw sorting machines to offer high-quality services to our distinguished customers.

Since 1985, Seiko has been serving customers globally with an extensive line of high quality screws, bolts ,construction screw and customized hardware products from our wholly-owned factories in Hong Kong and partner factory in Taiwan

Over 30 years, Seiko has steadfast high quality and customer supreme principle. Our meticulous manufacturing process ensures to be your most trusted partner to meet your demand and deadlines. We promise to do our best to meet all of the customers' expectations. We thank you for your support and willing to hear from you soon.

Technical Support Department
• Technical Professional
• QC Room
• Advanced Testing Equipment
• Products Research and Development
• Provide Technical Support for Any Screws Issues Araised

Hong Kong Factory

Material Warehouse

Professional QC Room