| Flange Type | Weld Neck Flange, Socket Weld Flange, Slip On Flange, Blind Flange, Thread Flange, Lap Joint Flange, Plate Flange, Orifice Flange, Spectacle Flange, Figure 8 Flange,
 Paddle Blank, Paddle Spacer, Anchor Flange, Single Blind, Ring Spacer,
 Reducing Socket Weld flange, Reducing Weld Neck flange, Long Weld Neck Flange
 SAE Flanges, Hydraulic Flanges,
 Customized Flanges with drawing.
 | 
| Material | Carbon steel | A105, A105N, ST37.2, 20#, 35#, C40, Q235, A350 LF2 CL1/CL2, A350 LF3 CL1/CL2,
 A694 F42, F46, F50, F60, F65, F70,
 A516 Gr.60, Gr.65, Gr.70
 | 
| Alloy steel | A182 F11, A182 F22 | 
| Austenitic stainless steel | A182 F304/304L, F316L, A182 F316H, F310, F321, F321H, F347, F347H
 | 
| Duplex stainless steel | A182 F51 | 
| Super Duplex stainless steel | A182 F53, A182 F55, A182 F60 | 
| Nickel alloy | Nickel 200, Nickel 201 | 
| Titanium alloy | Titan Gr.1, Titan Gr.2 | 
| Hastelloy | Hastelloy C-276, Hastelloy C-22, Hastelloy C-4 | 
| Inconel | Inconel 600, Inconel 625, Inconel 800, Inconel 800H
 | 
| Monel | Monel 400, Monel K500 | 
| Size | DN15 - DN3000 | 
| Pressure | Class 150# - 2500#, PN 2.5- PN40, JIS 5K - 20K, 3000PSI, 6000PSI | 
| Connection Way | Flat Face (FF), Raised Face (RF), Ring Joint (RTJ), MFM, TG | 
| Standard | ASME, ANSI, DIN, EN, BS, JIS, GB, AWWA, API, SAE, GOST, MSS | 
| Technical | Forged | 
| Package | Plywood Case/ Wooden Case/ Customized Package | 
| Brand | Qishine | 
| Certificates | API, ISO, PED, EC, EU |