Company Profile
iYOYA is a professional Woodworking pencil supplier specializing in the independent research, development, production, and sales of writing stationery and tools. Our factory is located in Yuyao, Ningbo. Since its establishment, the company has consistently adhered to the business philosophy of "customer first, reputation first." With excellent and stable product quality and a strong production and sales team, we have established a firm foothold in the industry and become a supplier to well-known stationery and tool companies both domestically and internationally.
Our tool production line specializes in the research, development and production of deep hole markers. To date, we have co-developed over ten types of marking pens with customers. Our products are sold to dozens of countries, such as Europe, America, Russia, Japan and so on. We look forward to establishing successful business relationships with new customers around the world in the near future.
iYOYA Brand Development Timeline
2010
December 27: Established in Yuyao, our company Started production of automatic pencils and pencil leads

2019
The iYOYA brand has been successfully registered and is gradually becoming a well-known supplier of woodworking pencils
2020
In 2020, ST-100 was born, and we have expanded to two factories to better facilitate production

2021
In 2021, ST-200 was born, and the woodworking pen workshop expanded
2023
ST-300 was born in 2023.
2024
In 2024, ST-400, new style of 2.8mm pencil lead, chalk shot and other design were created
2025
In 2025, we will have multiple patented innovations, including ST-500 Magnetic Deep hole Carpenter Pencil, ST-600 0.9mm Engineering Pencil, ST-700 Metal Carpenter Pencil, Big Ink Marker

Next 5 years
In next 5 years, iYOYA will achieve a new breakthrough, upgrade product quality, upgrade the brand, and form strategic partnerships with multiple major brands.
80+ million
of total income
500+
customers every year
200+
employees worldwide
100%
Product quality inspection
Our Strengths
- Innovation
- Patented Products
- OEM Support: Assisting customers with design
- Professional and dynamic service
- Orderly production management
- Efficient communication
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