What is the warranty time?

All stainless steel products have a 3-year warranty. Gaskets and wearable parts are not covered.

Can you provide us with the testing report?

Yes, we can supply official test reports including material certificates, MTC, pressure, roughness, dimension, and hardness reports.

Custom Alloy Steel Pipe Elbows with Corrosion-Resistant Design for High Pressure Systems

Name: Custom Alloy Steel Pipe Elbows with Corrosion-Resistant Design for High Pressure Systems
Brand: Guangzhou Dingtaichang International Trading Co., Ltd.
SKU: 2276273695

Guangdong, ChinaGuangzhou Dingtaichang International Trading Co., Ltd.

US$6.34

100-499 Pieces

US$5.34

500-999 Pieces

US$4.00

1,000+ Pieces

Product specifications

Compressive Strength

Product profile

Customization

Available

Type

Threaded Connection Flange

Material

Carbon Steel

Manufacturing Way

Casting

Compressive Strength

Cl150-Cl2500

Diameter

1/2"-158"

Model No.

Large Diameter Weld Neck Flange

Special Fuction

High-Pressure Resistant;Corrosion-Resistant

Transport Package

OEM/ODM

Specification

oem/odm

Trademark

custom

Origin

China

HS Code

73079100

Production Capacity

50000PCS/Month

Key features

Customization Capability: Customized size, model, and design available based on customer drawings.

Wide Material Range: Includes SS304, 316, 316L, 321, and duplex stainless steels.

Comprehensive Certifications: ISO 9001, CE, PED, FM certified with Special Equipment Manufacturing License.

Strict Quality Control: In-house laboratory with PMI analyzers and full inspection for every process.

Fast Delivery Options: Standard products in 7-10 days; bulk orders in 15-25 days.

3-Year Warranty: Covers all stainless steel products excluding gaskets and wearable parts.

Extensive Inventory: Substantial stock of conventional valves, fittings, and flanges for quick shipping.

Professional Engineering Team: Expert design suggestions and custom manufacturing based on provided drawings.

Company profile

Guangzhou Dingtaichang International Trading Co., Ltd.

Guangdong, China

Business Type: Trading CompanyExport Year: 2026-02-01Nearest Port: TianjinAverage Response Time: ≤2.70hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryGuangzhou Dingtaichang International Trading Co., Ltd., established in 2025, is a trading company based in Guangzhou, China, with manufacturing facilities in Hebei. Specializing in industrial components, they focus on pipe fittings, flanges, and valves. They emphasize quality, advanced customization, and strong after-sales service. The company integrates resources from southern and northern China to enhance supply chain efficiency. They have over 10 production lines and 41 to 50 quality control staff, indicating robust production and quality assurance capabilities.

After-Sales capabilityThe company is committed to dependable after-sales service, emphasizing fast response times and reliable support to ensure a smooth client experience.

R&D capabilityThe company is committed to continuous improvement in technology and operational efficiency, leveraging regional strengths for flexible sourcing and stable production.

Production capacityThe company operates over 10 production lines and produces 10 million flange pieces annually, indicating significant production capacity.

Customization capabilityThe company offers advanced customization and tailored solutions, supported by experienced engineering and sales teams to meet diverse project needs.

Product Q&A

Q:Are you a trading company or factory?

We are a professional manufacturer with 15 years of experience and independent import and export rights.

Q:May I request free samples?

Free samples are available for first-time cooperation based on sincere long-term intent.

Q:What certifications do you have?

We hold ISO, CE, PED, FM certifications, multiple design patents, and a Special Equipment Manufacturing License.

Q:How do you control the quality?

We use PMI analyzers, pressure testers, roughness and hardness testers, and have an in-house laboratory. Inspectors check each key process, and finished goods undergo full inspection to ensure quality.

Q:If there is any quality problem, how do you solve it?

We prioritize customer interests. We offer free replacement, compensation, or reshipment based on the actual situation, with full communication.