What certifications do the products have?

Our products are CE certified and meet high standards for quality and durability.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union for international transactions.

What is the lead time for orders?

The average lead time is one month, regardless of peak or off-peak seasons.

Heavy-Duty Stainless Steel Pipe Flange Coupling for Industry

Name: Heavy-Duty Stainless Steel Pipe Flange Coupling for Industry
Brand: Zhejiang Sanji Stainless Co., Ltd.
SKU: 1996719892

Zhejiang, ChinaZhejiang Sanji Stainless Co., Ltd.

US$1.30-21.00

500 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Warranty

3 Years

Connection

Press Connection

Shape

Equal,Equal Elbow

Head Code

Round

Angle

180 Degree

Wall Thickness

1-2mm

Material

Stainless Steel

Technics

Extrusion Forming

Certification

Color

Silver

Transport Package

Plywood Case

Specification

DN 15 DN25 DN32 DN40 DN50 DN65DN80

Origin

Shaoxing Zhejiang

HS Code

73269090

Production Capacity

5, 000, 000PCS/Year

Key features

Corrosion Resistant Material: Made from high-quality Stainless Steel 304L and 316L for long-lasting durability.

Leak-Free Press Connection: Joins pipes without welding or bolting, ensuring a tight, leak-free seal.

Hygienic Sanitary Design: Smooth, polished surfaces are easy to clean and ideal for food and pharma use.

Wide Application Range: Suitable for water supply, heating, fire protection, and industrial plumbing.

Easy Installation: Simple, intuitive designs allow for quick and easy handling by professionals.

Comprehensive Product Range: Includes couplings, elbows, tees, caps, and flange adapters in various sizes.

CE Certified Quality: Manufactured with precision to meet the highest standards of excellence.

Customization Support: ODM and OEM services available to meet specific industrial needs.

Company profile

Zhejiang Sanji Stainless Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-06-08 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.39h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Sanji Stainless Co., Ltd. is identified as both a trading company and manufacturer/factory in Zhejiang, China. It reports TS 16949 and ISO 9001 certification, nearly 20 years of history, and equipment including CNC lathes, hydraulic presses, precision detectors, annealing furnaces, and ultrasonic cleaners. Reported production includes stainless steel welded tubes/pipes, steel tubes, deep-drawn parts, and manifolds, with stated off-peak lead times within 15 working days and peak-season fulfillment within one month. The supplier exports to a broad range of regions and began exporting in 2013. Its descriptions emphasize customer satisfaction, technical and commercial services, and long-term cooperation, but the provided information does not establish detailed after-sales procedures, verified financial strength, or extensive customer-case evidence.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory in the company profile, while another record describes its company nature as a trading company. The combined records indicate trading and manufacturing involvement, although the classification is not fully consistent across records.

CertificationsThe supplier reports TS 16949 and ISO 9001 certification, and separately states that it has been awarded ISO 9001:2008 quality assurance certification. These records provide explicit evidence of quality-management certification, although no certificate validity dates or certificate copies are supplied.

R&D capabilityThe supplier reports purchasing CNC lathes, hydraulic pressure machines, precision detectors, advanced bright annealing furnaces, automatic ultrasonic cleaners, and other machine tools to improve productivity and product quality. It also develops and manufactures multiple stainless-steel and valve-related products, supporting an equipment- and development-related capability assessment.

Production capacityReported annual output includes 30,000 tons of stainless steel welded tubes/pipes, 50,000 tons of steel tubes, 40,000,000 deep-drawn parts, and 2,000,000 manifolds. The supplier also reports lead times within 15 working days off-peak and one month during peak season, providing explicit evidence of substantial production capacity and stated fulfillment capability.

Customization capabilityThe supplier states that customer requirements are the starting point for creating win-win outcomes and offers varied processing products such as metal stamping, deep drawing, CNC machining, manifolds, valve components, tubes, and auto parts. This supports customization and contract-manufacturing capability, although specific customization examples or engineering workflows are not provided.