Where is the factory located?

The factory is located in Tiangang Economic Developing Zone, Jiao He City, Jilin, China.

What is the sealing surface type?

The sealing surface type is RF (Raised Face).

What is the manufacturing method?

The manufacturing method is casting.

Efficient Backing up Rings for High-Pressure Pipe Fitting Applications

Name: Efficient Backing up Rings for High-Pressure Pipe Fitting Applications
Brand: Jilin Songjiang Smart Joint Co., Ltd.
SKU: 2131793272

Jilin, ChinaJilin Songjiang Smart Joint Co., Ltd.

US$0.02

1-999 Pieces

US$0.01

1,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST

Type

Welding Flange

Model NO.

1"-36"

Material

Ductil Iron

Structure

Flanges

Connection

Flanged

Sealing Surface

Manufacturing Way

Casting

SDR

7.4, 9, 11, 17

Standards

ANSI B16.5 Class 150/ISO7005/En1092/DIN2576

Materials

PP Steel

Coating

PP Fiber Coated and Reinforced

Transport Package

by Sea, by Air

Specification

1' -36'

Trademark

Smart Joint

Origin

China

HS Code

7307910000

Production Capacity

50000

Key features

Custom SDR Options: Available SDR values: 7.4, 9, 11, 17 for specific application needs.

Multiple Standards: Complies with ANSI B16.5 Class 150, ISO7005, EN1092, and DIN2576.

Ductile Iron Material: Constructed from high-strength ductile iron for durability and pressure resistance.

OEM/ODM Service: Supports OEM and ODM services with 4 dedicated R&D engineers.

PP Fiber Coating: Features PP fiber coated and reinforced surface for enhanced protection.

RF Sealing Surface: Raised Face (RF) sealing surface ensures secure and leak-proof connections.

Established Manufacturer: Factory established in 1998 with 170 employees and 15,000 sqm plant area.

Fast Lead Time: Average lead time of one month for both peak and off-season periods.

Company profile

Jilin Songjiang Smart Joint Co., Ltd.

Jilin, China

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.