All Products

• SIJIN supply Concentric Reducer Copper Nickel C71500
• SIJIN supply ASME B16.9 Concentric Reducer
• SIJIN supply Concentric Reducer Stainless Steel 316
• SIJIN supply Lap Joint Stub End
• SIJIN supply DN65 WP347H Stud End
• SIJIN supply DN80 A234 WPB Stub End
• SIJIN supply A403 WP 316L Lap Joint Stub End
• SIJIN supply 3 Inch SS316L Stud End
• SIJIN supply Stainless Steel Stub End Long Type
• SIJIN supply Type A Stub End Short Pattern

• SIJIN supply Galvanize Cross Tee Distributor
• SIJIN supply 8 Inch A403 WP304 Cross Tee
• SIJIN supply Compressed Non-Asbestos Gasket
• SIJIN supply Compressed Asbestos Fiber Gasket
• SIJIN supply Spiral Wound Gasket
• SIJIN supply DN150 Gasket Spiral Wound #150
• SIJIN supply 3 Inch SS304 Spiral Wound Gasket
• SIJIN supply Class 300 Spectacle Blind
• SIJIN supply ASTM A516 GR70 Spectacle Blind
• SIJIN supply SS304 Spectacle Blind 150LB 2 Inch

• SIJIN supply Spectacle Blind Class 900 DN500
• SIJIN supply Spectacle Blind
• SIJIN supply Copper & Nickel Alloy Outlet Fittings
• SIJIN supply Duplex Steel Outlet Fittings
• SIJIN supply Alloy Steel Threadolet
• SIJIN supply Carbon Steel Threadolet Outlet
• SIJIN supply Stainless Steel Threadolet
• SIJIN supply BSP Threadolet
• SIJIN supply NPT Threaded Forged Fittings
• SIJIN supply NPT Threadolet

• SIJIN supply threaded outlet
• SIJIN supply Alloy Steel BW Pipe Cap: ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
• SIJIN supply Stainless Steel Pipe Cap: ASTM A403 WP304/304L, 316/316L, 321, 310S, 317,347
• SIJIN supply Carbon Steel Butt Weld Cap: ASTM A234 WPB, A420 WPL3,WPL6, WPL9,WPHY42, WHPY52, WPHY60, WHPY65, WPHY70.
• SIJIN supply Pipe Cap ASME B16.9
• SIJIN supply 180 Degree Return Short Radius Schedule – Buttweld Elbow
• SIJIN supply 316Stainless Steel schedule 40 weld on cap
• SIJIN supply 304 Stainless Steel schedule 40 weld on cap
• SIJIN supply ASME buttweld cap, disc head Q345R
• SIJIN supply buttweld cap, disc head Q345R

• SIJIN supply steel cap, disc head Q345R
• SIJIN supply highway guardrail
• SIJIN supply Construction Steel Scaffolding
• SIJIN supply Fencing Netting
• SIJIN supply Cast iron manhole covers
• SIJIN supply Bolt and nut grade 4.8
• SIJIN supply universal wheel
• SIJIN supply Double Head Pipe Fitting Beveling Machine
• Roll Forming Machine
• SIJIN supply carbon steel Reducer Concentric&Eccentric from 1/2 inch TO 28 inch

• SIJIN supply Reducer Concentric&Eccentric from 1/2 inch TO 28 inch
• SIJIN supply buttweld Equal Tee
• SIJIN supply insulating flange
• SIJIN supply insulated joint
• SIJIN Buttweld Elbow 1CR5MO (A335 P5）
• SIJIN stainless steel quick joint manufacturer wholesale
• SIJIN Butt Weld Elbow Manufacturers in china
• SIJIN Butt weld Elbow, Pipe Fitting Elbow, long & Short Radius Elbow Manufacturers & Suppliers in china
• SIJIN 90 Deg. Elbow, 45 Deg.Elbow, 180 Deg. Elbow, 1D Elbow, 3D Elbow, 5D Elbow, 1.5D Elbow
• SIJIN Carbon Steel&Alloy Steel Butt Weld Pipe Fittings

• SIJIN Nickel Alloy Butt weld Pipe Elbow:  ASTM / ASME SB336 UNS 6600 (Inconel 600 ), UNS 6601 ( Inconel 601 )
• SIJIN Nickel Alloy Butt weld Pipe Elbow:  ASTM / ASME SB336 UNS 6600 (Inconel 600 ), UNS 6601 ( Inconel 601 )
• SIJIN Nickel Alloy Butt weld Pipe Elbow:  ASTM / ASME SB336 UNS 2201 (Nickel 201 ), UNS 4400 (Monel 400 ), UNS 8020 ( Alloy 20 / 20 CB 3
• SIJIN Nickel Alloy Butt weld Pipe Elbow:  ASTM / ASME SB336 UNS 2200 ( Nickel 200 )
• SIJIN Carbon Steel Butt weld Pipe Elbow:  ASTM A234 WPB , WPBW, WPHY 42, WPHY 46
• SIJIN Low Temperature Carbon Steel Butt weld Pipe Elbow:  ASTM A420 WPL3, A420 WPL6
• SIJIN Alloy Steel Butt weld Pipe Elbow:  ASTM A234 / ASME SA234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
• SIJIN Carbon Steel Butt weld Pipe Elbow:  ASTM A234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
• SIJIN Stainless Steel Butt weld Pipe Elbow:  ASTM A403 WP Gr. 304
• SIJIN API 5L pipeline： GRB,X42-X80，L245-L555

• SIJIN Alloy pipe：A335 P11，P12,P22,P5,P9,P91,P92,A213 T11，T12，T22，T5，T9，T91，T92,WB36,15CrMoG,12Cr1MoVG,1Cr5Mo
• SIJIN Carbon steel pipe：A106Gr.B,A53G.rB,20#,20G,Q235B
• SIJIN Low temperature steel pipe：A333Gr.6，16Mn，Q345B
• API 5CT casing tube(J55,K55,L80 )
• SIJIN Alloy pipe fitting A234 WP11,WP12,WP22,WP5
• SIJIN API Fitting A860 WPHY42-WPHY80
• SIJIN Low temperature pipe fitting(A420 WPL6)
• SIJIN Buttweld 45/90/180D Elbow
• Construction Steel Scaffolding Ringlock System Ringlock Ledger
• Buttweld 45/90/180 Degree Elbow

• Tubing & Casing Slotted Casing Casing Pipe Oil Casing Pipe Oil Well Casing Slotted Casing Pipe
• oil casing ： H40、J55、K55、N80、L-80、P-110、C-90、C-95
• BUTT WELD PIPE FITTING 90D Elbow ASTMA234WPB