About Us

Driven by craftsmanship, innovation, and precision manufacturing, DTYT specialize in creating premium kitchen and outdoor knives for global markets. With years of industry expertise, advanced production capabilities, and an uncompromising commitment to quality, we transform steel into products that combine performance, durability, and refined design.

13,000㎡ Own Factory

More than 250 workers and 40 technical engineers.

OEM For Many Famous Brands

Offering highly OEM service and sell to over 45countries in the world

Provide Stable Bulk Orders

The two separate production lines ensure the stability of delivery schedules.

Custom - Made

Professional technicians & design teams meets all customization requirements.

Over

852k

Poducts Sold

Established

Years

Selling in

Territories

With

95%

Positive Reviews

From Steel to Masterpiece - The DTYT Brand’s Specialty

To transform quality steel into reliable tools that inspire confidence, enhance experiences, and serve professionals around the world.

Who we are

SWITYF is a premium knife brand under DTYT, dedicated to the design, development, and manufacturing of high-end kitchen knives and outdoor knives. Built on years of industry expertise and advanced manufacturing experience, SWITYF represents the perfect balance of craftsmanship, innovation, and performance.

Founded in 2009, DTYT began as a small family workshop in Yangjiang, China — a city globally recognized for knife manufacturing craftsmanship. Through years of continuous innovation and dedication, the company has grown into a modern manufacturing enterprise with over 200 skilled employees, serving customers across more than 45 countries worldwide.

Today, DTYT integrates product development, manufacturing, quality control, and international sales into one complete system. With strong OEM & ODM capabilities, we provide customized knife solutions for global brands, distributors, retailers, and professional markets.

From Concept to Cutting Edge

Do you know how each piece of steel becomes a high-quality knife? This is not only dependent on the materials and the process, but also on the strict control of each step and the harmonious cooperation among the technicians.