泵类专用紧固件 ( Fasteners for Pump Industry )
Our fasteners are widely used in pump manufacturing, vacuum systems, chemical pumps, centrifugal pumps,
liquid ring vacuum pumps and skid-mounted equipment.
Pump casing connections
Flange fastening systems
Vacuum pipeline systems
Mechanical seal assemblies
Chemical and corrosive environments
High-pressure pump applications
主要产品（Main Product Range )
DIN975 / DIN976 Threaded Rods
ASTM A193 B7 Stud Bolts
A2 / A4 Stainless Steel Studs
Duplex Stainless Steel Fasteners
Heavy Hex Nuts
Customized Industrial Fasteners
Product |
Material |
Size Range |
Application |
DIN975 / DIN976 |
Carbon Steel / SS |
M6-M72 |
General Pump Assembly |
A193 B7 Stud Bolts |
Alloy Steel |
1/4''-4'' |
High Pressure Flanges |
A2 / A4 Studs |
SS304 / SS316 |
M6-M64 |
Corrosion Resistance |
Duplex Fasteners |
Duplex SS |
Custom |
Chemical & Marine Use |
产品性能（Product Performance)
High tensile strength
Good corrosion resistance
Reliable sealing performance for flange systems
Suitable for high-pressure and chemical environments
Chemical and corrosive environments
Stable quality with inspection support
客户选择（Why Customers Choose Us )
Experience supplying pump and vacuum equipment manufacturers
Flexible production for mixed sizes and small batches
OEM and drawing-based production available
Export experience with European industrial customers
Fast response and reliable delivery
