About us

Yongkang Junengfa Tool Co., Ltd. is located in Yongkang, Zhejiang Province, China. Founded in 2014, we have more than a decade of experience in the manufacturing of polyurethane foam guns.

With a production facility covering 7,000 square meters, we specialize in supplying professional foam gun solutions for industrial applications. Our products are widely recognized in the market, and we have developed our own clear product concept focused on quality, durability, and performance.

Today, we mainly manufacture industrial-grade products for well-known brands in the European and American fasteners, expanding foam, and adhesive industries. We also provide professional solutions for importers, distributors, and buyers in the tools and construction products sectors.

What Sets Us Apart

Strict Quality Inspection

Each product undergoes a full 12-hour inspection process to ensure reliable airtight performance.

Long-Term Compatibility

Our foam spray guns are designed to work with various brands of polyurethane foam. The foam inside is less likely to solidify and block the gun during long-term use.

Efficient Foam Output

Compared with competing products, our foam guns can deliver up to 20% more foam output, helping improve efficiency and reduce material waste.

OEM Development Support

For selected product shapes and requirements, development can be completed in as little as 3 months.

Our Commitment

At JNF Foamgun, we are committed to providing reliable products, consistent quality, and practical solutions for global buyers. We work closely with brands, importers, and wholesalers who value performance, efficiency, and long-term cooperation.