China flanges and couplings Manufacturers Factory Suppliers

Our company has various complete product production lines, advanced testing instruments, and strong technical strength, so the quality of Solid Couplings, Sleeve Couplings, Slip On Flanges is very reliable. We always take international quality standards as an important basis for product development and production and are committed to creating cost-effective and practical products for our customers. Professional technical support, huge sales network, perfect distribution center and convenient and efficient service make our flanges and couplings the first choice of companies all over the world. Our team of professionals is dedicated to providing exceptional service and support to every client, no matter how big or small. Our extensive product range covers a broad spectrum of industries and applications, from health and wellness to automotive and manufacturing. Strive to surpass and pursue excellence is our corporate spirit, which will encourage us to provide users with a better experience with better products, more professional technology, and better after-sales service. Client satisfaction is our top priority. We have a global reach, serving clients in every corner of the world. With the increasingly fierce market competition, enterprises have higher and higher requirements for employees' comprehensive quality and professional knowledge.
  • External Retaining Rings
    Series: Inch (ASME B27.7), Metric (DIN 471/472)
    Material: Carbon Spring Steel, 302 Stainless, Beryllium Copper
    Installation: Pliers-assisted, self-locking...
  • Keyway Shafts
    Keyway Type: Rectangular, Tapered, Spline-type
    Standards: ASME, ISO, DIN, or custom
    Width Tolerance: ±0.013 mm
    Material: 1144 Stress-Proof Steel, 1045...
  • Spur Gears
    Module Range: 1.0 mm – 8.0 mm
    AGMA Quality Level: 8–12
    Material: 8620 Case-Hardening Steel, 1045 Through-Hardened, 303 Stainless
    Face Width: Up to 200...
  • Spiral Helical Gears
    Module Range: 1.0 mm – 8.0 mm
    AGMA Quality Level: 8–12
    Pressure Angle: 14.5°, 20°
    Material: 8620 Case-Hardening Steel, 4140 Alloy, 303 Stainless...
  • Steel Pipe Flanges
    Pressure Class: Class 150 – Class 2500
    Standards: ASME B16.5, B16.47
    Material: A105 Carbon Steel, A182 F22/F91 Chrome-Moly, A182 F304/F316 Stainless
    Face...
  • Rigid Shaft Couplings
    Type: Sleeve, Flange, Split-Collar
    Material: Steel, Stainless Steel, Aluminum
    Torque Capacity: Up to 10,000 Nm
    Angular Misalignment: 0° (rigid)
    MOQ:...
  • Weld Neck Flange Adapters
    Pressure Class: Class 150 – Class 2500
    Standards: ASME B16.5, B16.47
    Material: A105 Carbon Steel, A182 F11/F22 Chrome-Moly, A182 F304/F316 Stainless
    Neck...
  • Aluminum Motor Housings
    Construction: Die Casting, Sand Casting, CNC Machined Plate
    Material: A380 Die-Cast, 6061-T6 Plate, A356-T6 Sand Casting
    Frame Standards: NEMA, IEC
    IP...
  • Stainless Sensor Enclosures
    Material: 304/316 Stainless Steel
    IP Rating: IP66 – IP69K
    Surface Finish: Brushed, Electropolished
    Application: Indoor/Outdoor Industrial, Marine,...
  • Industrial Equipment Enclosures
    Material: Carbon Steel, Stainless Steel, Aluminum
    Protection: IP54 – IP66
    Surface Finish: Powder Coating, Zinc Plating, Anodizing
    Application:...
  • Valve Connector Fittings
    Material: Brass, Stainless Steel (303/304/316), Carbon Steel
    Connection: Compression, Barb, Push-to-Connect, Threaded
    Size Range: 1/8" – 2"
    Pressure...
  • Precision Cam Followers
    Type: Crowned, Cylindrical, Oscillating
    Material: Bearing Steel (52100), Stainless Steel (440C)
    Size Range: 8 mm – 80 mm OD
    Load Capacity: Up to 50,000...
Nathaniel Cordell star star star star star
Our order was received quickly, and the package was very tight, so there was no damage.
Jesica Sinclair star star star star star
We were surprised when we received the goods, because the seller's delivery speed was very fast, and the packaging was very thick, thus avoiding all possible damages in logistics.
Samuel Blue star star star star star
Your company has been persistently improving the comprehensive quality of its employees, and we have already felt it. They are really patient and proficient in product knowledge.
Pauline Turner star star star star star
The price you offered makes it difficult for us to refuse, and the quality of your products is also excellent.
Roderick Powell star star star star star
I've used their product before and it works great.
David Stringer star star star star star
It seems to be a solid product, the company's protection mechanism is well done, and the product has no defects.
Our company will rely on strong technical force, rigorous working attitude of all staff and the spirit of being fully responsible for users, Power System Forgings, TEK Screws, Orthopedic Surgical Screws and services, give full play to the advantages of the group and work hand in hand with you. With abundant experience, we are one of the most professional flanges and couplings manufacturers in China. Please rest assured to buy bulk flanges and couplings in stock here and get free sample from our factory. If you have any enquiry about customized service, please feel free to email us.