Alibaba.com
Sourcing solutions
Services & Membership
Help
On Alibaba
Sign in
Join for free
My Alibaba
My Alibaba
Message Center
Manage RFQ
My Orders
My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders
0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites
0
Favorites
View all items
Sign in
to manage and view all items.
by {0}
Syi Industrial Co., Ltd.
CN
18
YRS
Custom manufacturer
Main categories: OEM Industrial Castings, Ductile Iron Pipes And Fittings, Flange Adaptors And Couplings, Manhole Covers And Gratings, OEM Forgings
Ranked #1
best sellers in Pipe Fittings
Competitive OEM factory
Suppliers fortune 500 companies
Years in industry(25)
Testing instruments (7)
Contact supplier
Chat Now
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Production Capacity
Quality Control
Performance
5.0
/5
Very satisfied
10 reviews
≤3h
average response time
92.3%
on-time delivery rate
-
{0} orders
Design-based customization
Sample-based customization
Raw-material traceability identification
Finished product inspection
See all verified capabilities ({capacitiesNum})
Overview(11)
Production(17)
Quality control(7)
Main products
Quick View
Main product
SYI DN80 to DN2000 Centrifugal DI Ductile Iron Restrained Joint Pipes For Water Oil Gas
$780.00 - $960.00
/
ton
10 tons
(Min. Order)
Quick View
Main product
China Factory Supply Fabrication Forging Services Carbon Alloy Steel Double Helical Herringbone Gear Ring
$1,000.00
/
piece
3 pieces
(Min. Order)
Quick View
Main product
En124 B125 C250 D400 805*600 Ductile Iron Round Type With Lock System And Hinge Manhole Cover
$900.00 - $1,200.00
/
ton
5 tons
(Min. Order)
Quick View
Main product
Class A15 B125 C250 D400 E600 F900 Black Bitumen EN124 Ductile Iron Telecom Manhole Cover
$900.00 - $1,200.00
/
ton
5 tons
(Min. Order)
Quick View
Main product
SYI Ductile Iron C250 Medium Duty Gully Grating With Flat Top Or v-Shape Top
$900.00 - $1,200.00
/
ton
5 tons
(Min. Order)
Profile
Download report
by TüVRheinland
Overview
Company registration date
1999-05-14
Floor space(㎡)
54893
Accepted languages
English
Years exporting
25
Years in industry
25
Certifications
Production capabilities
Quality control
Product Support traceability of raw materials
Yes
Product inspection method
Inspection of all products, Random inspection
Quality control conducted on all production lines
Yes
QA/QC inspectors
5
Trade background
Main markets
Mid East(28%), Africa(15%), Western Europe(14%)
Main client types
Retailer, Engineer, Wholesaler, For private use, Manufacturer
R&D capabilities
Customization options
light customization, sample processing, graphic processing, customized on demand, light customization, sample processing, graphic processing, customized on demand
R&D engineers
8
R&D engineer education levels
2 postGraduate, 6 graduate
Services
by TüVRheinland
One-stop project solutions
Solution options (1): road
2D/3D design services
View more
6 photos
Type: road
Kuwait
Supply of Manhole covers
Reviews (10)
5.0
/5
Very satisfied
Supplier service
5.0
On-time shipment
5.0
Product quality
5.0
B********s
22 Feb 2024 17:21
Product quality is guaranteed Timely delivery Sales professional Looking forward to the next cooperation
SYI Factory Supply ISO 2531 EN 545 EN598 Ductile Iron Flanged Pipe Fittings
$1.10 - $1.70 / kilogram
B********s
28 Nov 2023 19:47
Product quality is good and delivered on time.
SYI EN598 Water Sewerage Firefighting Pipeline Projects OEM Service Custom Ductile Iron Cast Flanged Pipe Fittings
$1.00 - $1.70 / kilogram
See all reviews
Video tips
00:29
Ductile iron gratings
00:13
SYI OEM aluminum alloy parts machining process#processed product #Machined Products #OEM process
00:16
SYI OEM aluminum parts machining process #OEM #machining #aluminum
00:39
Welcome to our Russia Metal Expo2023, Booth Number: Hall 2.5, 25B55
00:14
OEM Shell Mold Casting Video#molding #SYI
00:10
Custom diesel engine parts body roller tappet
00:45
Carbon steel stamping parts production process#steel #metal #stamping
00:44
SYI ductile iron gate valves
View more
Products
All
Ductile Iron Pipes
Ductile Iron Pipe Fittings
Valves & Fire Hydrants
Flange Adapter & Couplings
Flanges & Steel Pipe Fittings
Manhole Cover Series
Outdoor Series
Agricultural Machinery Parts
Heavy Industry Parts
Engineering Machinery Parts
Fire Hydrant Parts
Valve Casting Parts
Casting Parts
Forging Parts
Other Items
Quick View
Factory Supply Black B16.9 SCH40 A234 WPB Butt-Weld Carbon Steel Tube End Caps for Oil Gas Pipelines
$5.00 - $9.00
/
piece
100 pieces
(Min. Order)
Quick View
Hot Selling ASME/ANSI B16.9 ASTM-A234 Wp12 Butt-Weld Pipe Fitting Carbon Steel Caps
$5.00 - $9.00
/
piece
100 pieces
(Min. Order)
Quick View
China A234 Wp12 Butt Welding Seamless Carbon Steel Pipe Fitting End Cap
$5.00 - $9.00
/
piece
100 pieces
(Min. Order)
Quick View
High Quality Fusion Boned Epoxy Ductile Cast Iron Quick Flange Adaptor For PE PVC Pipe
$1.90 - $2.20
/
kilogram
10 kilograms
(Min. Order)
Quick View
Main product
Epoxy Coating ISO 2531 En 545 Ductile Cast Iron Flexible Quick Flange Adaptor With Brass Ring
$1.90 - $2.20
/
kilogram
10 kilograms
(Min. Order)
Quick View
DN40-DN400 PN10 PN16 GGG50 Ductile Iron Joint Quick Flange Adaptor For PE PVC pipe
$1.90 - $2.20
/
kilogram
10 kilograms
(Min. Order)
Quick View
ISO2531 EN545 DI Round Pipe Fittings Ductile Iron Quick Flange Adaptor for PVC or HDPE Pipe
$1.90 - $2.20
/
kilogram
10 kilograms
(Min. Order)
Quick View
B16.9 B16.11 Galvanization Carbon Steel Pipe Fittings Butt Weld Steel Cap for Oil Gas Pipelines
$5.00 - $9.00
/
piece
100 pieces
(Min. Order)
View more