Powered by Made-in-China.com

14′ ′ Backing Ring ASME B16.5 Class150, with Steel Insert for Stub End PP-Steel, Black
US$249.45
1 Piece
Product profile
Customization
AvailableStandard
ANSI, DINType
Welding FlangeModel NO.
SJ-150PPG355Material
PP-SteelStructure
RoundConnection
FlangedManufacturing Way
CastingSpecification
1''-54''Origin
ChinaHS Code
3917400000Production Capacity
1*40 Container/MonthCompany profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Qingdao Port, Dalian PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
AI-Powered supplier vetting
SummarySMARTJOINT, legally identified as Jilin Songjiang Smart Joint Co., Ltd., is a China-based limited company established in 1998 with 170 employees and a 15,000 m² manufacturing plant. The supplier manufactures HDPE fittings, pipes, and fusion machinery and reports approximately 30 years of industry experience. Its stated product range includes large-bore piping systems, hollow bars and solid rods, gas, water, mining, drainage, and other PE systems, as well as fusion equipment. Production information indicates more than 24 lines for hollow bars and solid rods, sizes from 110 mm to 2500 mm, wall thicknesses up to 500 mm, and stock for popular sizes. The supplier states that it can machine customized fittings. It holds ISO9001:2015, ISO45001:2016, and ISO14001:2004 certifications and exports to multiple global regions. Evidence is insufficient to assess after-sales service, financial credibility without using financial data, or customer cases.
Supplier typeThe supplier is a China-based limited company and manufacturer of HDPE fittings, pipes, and fusion machinery, with operations in Jilin and head-office information indicating Changchun. Its stated business coverage is industrial manufacturing and related equipment, rather than purely trading or distribution.
CertificationsThe supplier describes itself as ISO certified and explicitly lists ISO9001:2015, ISO45001:2016, and ISO14001:2004 certificates. These certifications provide explicit evidence of certified quality, occupational health and safety, and environmental management systems.
R&D capabilityThe supplier states that it has an R&D team, emphasizes innovation, and reports four years of total R&D engineer experience. These statements support the presence of R&D activity, but the slices do not provide specific patents, new-product records, or quantified R&D achievements.
Production capacityProduction capacity is supported by a 15,000 m² manufacturing plant, 170 employees, more than 24 hollow-bar and solid-rod production lines, size coverage from 110 mm to 2500 mm, and wall thicknesses up to 500 mm. The supplier also states that it maintains stock for popular sizes and reports a one-month lead time in both off-peak and peak seasons.
Customization capabilityThe supplier explicitly states that it can machine customized fittings according to customer requirements, including scour tees, eccentric reducers, full-face flange adaptors, concentric reducers, and sweep bends. This is direct evidence of product customization capability.
Send Inquiry
*To:
Jilin Songjiang Smart Joint Co., Ltd.
Jilin Songjiang Smart Joint Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Customized SS304 Kf Stainless Steel Center Ring with O-Ring for Semi-Conductor Industry
US$0.62-1.09
1 Piece(MOQ)
16'' Backing Ring ASME B16.5 Class150, PP-Steel
US$291.02
1 Piece(MOQ)
Versatile PP Steel Backing Rings for HDPE Pipe Fitting Solutions
US$0.01-0.02
1 Piece(MOQ)
PP Coated Carbon Steel Backing Ring with PE Flange Adaptor ISO7005 ANSI150
Negotiable
1 Piece(MOQ)
PP Coated Backing Ring (Flange) for PE Pipe
Negotiable
1 Piece(MOQ)
Premium Custom Forged Metal Rings with ASME Flange Specs
US$1,000.00-1,300.00
1 Piece(MOQ)
Premium Steel Flange Die Rings for Durable Pipe Solutions
US$1,000.00-1,300.00
1 Piece(MOQ)
Premium 4" Two-Piece Stainless Steel Toilet Flange Repair Ring for Bathroom
US$8.00
100 Pieces(MOQ)
High-Quality Alloy Steel Forged Rings for Welding Applications
US$1,000.00-1,300.00
1 Piece(MOQ)
Stainless Steel Backing Ring SS304 ANSI 150 ASME B16.5
US$1.00-100.00
1 Piece(MOQ)
Table D/Table E/ANSI 150/As4087 Galvanised Carbon Steel Backing Rings
US$1.00-50.00
1 Piece(MOQ)
Steel Backing Ring ANSI 150 Asni B16.5
US$1.00-100.00
1 Piece(MOQ)
High-Quality JIS Standard Carbon Steel Forging Ring for Construction
US$1,000.00-1,300.00
1 Piece(MOQ)
Forging Steel Flange Ring as Per ANSI DIN En BS JIS ISO for Oil Gas Pipeline
US$50.00-200.00
50 Pieces(MOQ)
Steel Base Weld Ring 20" for Manhole Cover
US$46.00
1 Piece(MOQ)



















