We are a professional manufacturer specializing in producing all kinds of caulking guns, air caulking gun, iron caulking gun, cartridges, static mixers, blowing pump and plastic sleeve which are widely used for sealant and epoxy adhesive dispensing solutions in construction, waterproof, tunne&bridge, industry and electronic fields.
Shanghai NSJ Hardware Factory is engaged in the R&D, production, sales, and after-sales services. We specialize in producing medium/high-grade caulking guns and other hand tools. While our products are being continuously up-graded in accordance with the demands from the market, we always insist on offering our customers the most-favorable prices, high-quality products, and first-class services.
Competitive prices, high-grade quality, large production capacity and d...