What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the delivery port?

The nearest port for shipment is Xiamen Port.

Jiangsu QS 3" A105 B16.48 Carbon Steel Spacer Ring Flange

Name: Jiangsu QS 3" A105 B16.48 Carbon Steel Spacer Ring Flange
Brand: Xiamen Qishine Industry Co., Ltd.
SKU: 764136412

Fujian, ChinaXiamen Qishine Industry Co., Ltd.

US$4.99-12.08

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW, Awwa, En

Type

Clamp

Model NO.

CSPS-010

Material

Carbon Steel

Structure

Flanges

Connection

Clamps

Sealing Surface

Manufacturing Way

Forging

Pressure

Class 150

Surface Treatment

Anti-Rust Black Coating

Manufacturing Standard

ASME B16.48

Certificates

ISO/PED/CE/EU

Application

for Water Oil, Gas, Petroleum Industry Service

Marking

Mss Sp-25

Transport Package

Plywood Cases/Wooden Cases

Specification

Trademark

Qishine, QS

Origin

China

HS Code

7307910000

Key features

Wide Material Selection: Carbon steel, Alloy steel, Stainless steel, Nickel alloy, Titanium alloy, and more available.

Comprehensive Certification: ISO, PED, CE, EU, TUV certified for Oil, Gas, Marine, and Heavy Industry applications.

Extensive Size Range: Available in sizes from DN15 to DN3000 to meet diverse project requirements.

High Pressure Capability: Supports Class 150# to 2500#, PN 2.5-40, and various PSI ratings.

Customization Options: Customized flanges available based on client drawings and samples.

Diverse Connection Types: Flat Face, Raised Face, Ring Joint, MFM, and TG connection options.

Global Standards Compliance: Meets ASME, ANSI, DIN, EN, BS, JIS, GB, AWWA, SAE, GOST, and MSS standards.

Flexible Packaging: Plywood cases, wooden cases, or customized packaging options available.

Company profile

Importers and ExportersYears of Export ExperienceLow MOQCustomization from Samples

Xiamen Qishine Industry Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 11 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.36h

AI-Powered supplier vetting

SummaryThe supplier is a Xiamen-based limited trading company offering fasteners, gaskets, and flanges. It reports annual fastener productivity of 7,500 tons, exports 90% of sales, serves South America, Europe, and North America, and states one-month lead times in both peak and off-peak seasons. Customization from samples is available. However, the supplier reports no available SDK, no new products launched in the past year, no inventory, no overseas agents or branches, no overseas warehouse or showroom, and no offline trade-show participation. Quality and service controls show material gaps: there are no written corrective/preventive-action or complaint-handling procedures, and quality-control test equipment is reported as zero. An ISO 9001:2015 certificate is stated, but financial strength, customer cases, and several traceability and outsourcing controls cannot be adequately assessed from the provided information.

CertificationsThe supplier states that it holds an ISO 9001:2015 certificate. The provided information confirms the stated certification but does not provide certificate validity, scope, issuer, or audit details.

After-Sales capabilityAfter-sales and service infrastructure appears limited: there are no written corrective/preventive-action or customer-complaint procedures or records, no inventory, no overseas warehouse, no overseas showroom, no overseas agents or branches, and no overseas service countries reported. Service assessment has records but no written procedure, and some qualified supplier names were provided.

R&D capabilityThe supplier reports no available SDK and no new products launched during the past year. These explicit statements indicate limited demonstrated innovation capability for the evaluated areas.

Production capacityThe supplier reports fastener productivity of 7,500 tons annually and one-month order lead times in both peak and off-peak seasons, with export markets in South America, Europe, and North America. However, it also reports no in-stock capability, while outsourcing procedures and manufacturing contracts are unknown; the stated output supports capacity, but the overall manufacturing model is not fully validated.

Customization capabilityThe supplier explicitly offers customization from samples. This supports a demonstrated sample-based customization service, although no details are provided on engineering resources, tooling, or development lead times.

Product Q&A

Q:What materials are available for the flanges?

We supply Carbon steel, Alloy steel, Austenitic stainless steel, Duplex stainless steel, Super Duplex, Nickel alloy, Titanium alloy, Hastelloy, and Monel.

Q:Do you accept custom orders?

Yes, we offer OEM service and can manufacture customized flanges based on your drawings or samples.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the available pressure classes?

We provide pressure classes ranging from Class 150# to 2500#, PN 2.5 to PN40, JIS 5K to 20K, 3000PSI, and 6000PSI.

Q:What certifications do your products have?

Our products are certified by ISO, PED, EC, EU, and TUV, and comply with standards like ASME, ANSI, DIN, EN, BS, and JIS.