Can I visit your production factory?

Yes, you are welcome to visit. Please contact our sales team in advance to arrange a suitable visit time for an on-site tour of our production process and equipment.

What is the order-placing process?

First, provide detailed product requirements. We will quote within 2 working days. After confirmation and signing a contract, you pay the advance payment. We arrange production, and upon completion, you pay the balance before delivery.

Stainless Steel 6" Inch Raised Face 304 Ss, Class 150# Blind Flange

Name: Stainless Steel 6" Inch Raised Face 304 Ss, Class 150# Blind Flange
Brand: CANGZHOU HONGDING PIPE INDUSTRY CO., LTD
SKU: 1970070991

Hebei, ChinaCANGZHOU HONGDING PIPE INDUSTRY CO., LTD

Negotiable

5 Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, JIS, GOST

Type

Blind Flange

Material

Carbon Steel

Structure

Flanges

Connection

Screws

Sealing Surface

Manufacturing Way

Forging

Transport Package

Export Standard

Trademark

Customized Available

Origin

China

HS Code

730791

Production Capacity

5000000 PCS

Key features

Extensive Material Options: Available in Carbon Steel, Stainless Steel, Alloy Steel, and various ASTM grades.

Comprehensive Size Range: Covers nominal sizes from 1/2 inch to 96 inches and DN15 to DN1200.

Multiple Pressure Classes: Supports Class 150 to Class 2500 and PN2.5 to PN400 pressure ratings.

Diverse Surface Types: Offers FF, RF, MFM, TG, and RJ sealing surfaces for different applications.

Advanced Manufacturing: Produced using forging techniques with CNC lathes and heat treatment furnaces.

Full Customization Support: Provides full customization, minor customization, and flexible customization options.

Third-Party Certification: Products certified by SGS, BV, MOODY, and TUBOSCOPE for quality assurance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

CANGZHOU HONGDING PIPE INDUSTRY CO., LTD

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.36h

AI-Powered supplier vetting

SummaryCANGZHOU HONGDING PIPE INDUSTRY CO., LTD is identified as a trading company in Yanshan County, Cangzhou, with an indicated manufacturing-related business scope covering metal materials, metal structures, construction accessories, tools, cables, and related products. The supplier reports customization, ODM, new-product development, and OEM services for well-known brands. Production information states 25,000 tons annually for pipe fittings and flanges, supported by two quality inspectors, while finished-product inspection has instructions but no written records. Service procedures, corrective-action processes, and complaint-handling procedures are documented and followed; overseas services include debugging, maintenance, repair, and training. Certifications listed include ISO 9001:2015, ISO 45001:2018, ISO 14001, and CE. Financial records are indicated for 2021–2023, but no performance figures are provided. No named customer cases are supplied. Overseas warehouse and showroom capabilities, as well as SDK...

CertificationsThe supplier lists ISO 9001:2015, ISO 45001:2018, ISO 14001, and CE certification capability. These explicit certifications support quality, occupational safety, environmental management, and product-compliance capabilities.

After-Sales capabilityThe supplier reports documented and followed procedures for service assessment, corrective and preventive actions, and customer complaints. Its overseas service offerings include debugging, maintenance, repair, and training, although it has no overseas warehouse or showroom.

R&D capabilityThe supplier reports new products during the past year, ODM services, and several forms of customization. It explicitly lacks an available SDK, but the available evidence still supports product-development and design capability for the stated product context.

Production capacityAnnual productivity is stated as 25,000 tons of pipe fittings and flanges, with two quality assurance and quality control inspectors. The supplier reports valid manufacturing-capacity contracts with associated subcontractors and in-stock capability, but finished-product inspection lacks written records and the company is classified as a trading company.

Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, and minor customization. ODM availability and recent new-product development further support the supplier’s customization offering.

Product Q&A

Q:What types of pipe fittings can you produce?

Our factory produces various types of pipe flanges such as Weld Neck Flange, Slip On Flange, Blind Flange, Plate Flange, Lap Joint Flange and Spectacle Flange. The materials cover carbon steel, stainless steel, and alloy steel.

Q:How do you ensure product quality?

We have a strict quality control system from raw material procurement to finished product inspection. We use advanced equipment and techniques, conduct performance tests, and ensure products meet or exceed industry standards.

Q:Can you provide product quality certification documents?

Yes, our products comply with ISO 9001 and other industry standards. We provide quality certification documents and product inspection reports after you place an order.

Q:What is the general production cycle?

For regular orders, production is usually completed within 15 working days. For customized or large quantity orders, it may extend to 30 working days.

Q:If I need an urgent order, can you meet my requirement?

We can prioritize urgent orders by arranging production resources, but an additional urgent fee may apply. Please inform us of your urgent need as early as possible.

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Stainless Steel 6" Inch Raised Face 304 Ss, Class 150# Blind Flange