About Yunzhijie
Every day, we rely on tens of thousands of fasteners in cars, buildings, and consumer electronics. Without them, these things would literally fall apart. For over 15 years, Bulten has been at the forefront of innovation and production of reliable fastening solutions, delivering high-quality products to customers across industries.

YUNZHIJIE FASTENERS is a manufacturing-focused supplier of precision fasteners and custom metal parts for motorcycles, e-bikes, electrical appliances and industrial applications. We integrate product
development, sample making, production, and quality assurance to deliver stable, efficient and
cost-effective fastening solutions for global customers.
15 YEARS OF KEEPING THINGS TOGETHER
~ 1,200
Present in 5 countries
NANTONG CHINA
