As a leading air hose couplings factory in China, we supply durable industrial quick connect couplings. Find a trusted manufacturer for pneumatic tools and compressor systems. Get a direct quote.Air hose couplings, often referred to as quick connect or quick disconnect couplings, are devices designed to provide a fast and secure method for connecting and disconnecting air hoses to tools, compressors, and other equipment. Read More

A double bolt hose clamp is a heavy-duty clamping device designed with two bolts for applying tension. Unlike single-bolt worm gear clamps, this design provides a 360-degree uniform sealing force and significantly higher clamping pressure. Typically constructed from high-grade stainless steel or carbon steel, these clamps are engineered to prevent leaks, resist vibration, and maintain a secure connection under extreme conditions. Read More

Aluminum sand casting is a highly versatile and widely adopted manufacturing process that enables the creation of complex and detailed castings. Read More

Aluminum sand casting is a highly versatile and widely adopted manufacturing process that enables the creation of complex and detailed castings. Read More

Aluminum sand casting is a highly versatile and widely adopted manufacturing process that enables the creation of complex and detailed castings. Read More