One-Stop Flange Supplier From China From Raw Material Selection to Precision Forging and Final Inspection for Guaranteed Quality

Name: One-Stop Flange Supplier From China From Raw Material Selection to Precision Forging and Final Inspection for Guaranteed Quality
Brand: Guangzhou Dingtaichang International Trading Co., Ltd.
SKU: 2277716375

Guangdong, ChinaGuangzhou Dingtaichang International Trading Co., Ltd.

US$5.34

100-499 Pieces

US$4.34

500-999 Pieces

US$3.23

1,000+ Pieces

Product specifications

Compressive Strength

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW, ANSI B16.5 / DIN / GB / JIS / En

Type

Welding Flange

Model NO.

FL005

Material

Stainless Steel

Structure

Flanges

Connection

Welding

Sealing Surface

Compressive Strength

Cl150-Cl2500

Diameter

1/2"-158"

Model No.

Large Diameter Weld Neck Flange

Special Fuction

High-Pressure Resistant;Corrosion-Resistant

Pressure

Pn10 / Pn16 / Pn25 / Pn40 / 150lb / 300lb / 600lb

Brand Name

OEM / Custom

Surface Treatment

Pickling / Passivation / Polished / Sand Blasting

Application

Oil & Gas / Water Treatment / Chemical / Construct

Transport Package

OEM/ODM

Specification

oem/odm

Trademark

custom

Origin

China

HS Code

73079100

Production Capacity

50000PCS/Month

Key features

Premium Material Options: Food-grade 304/316L stainless steel with customizable 201, 310S, and 2205 duplex steel.

Full Range Customization: Support custom size (DN15-DN3000), standard, material, and processing technology.

High Precision Machining: CNC technology ensures smooth sealing surfaces, tight connections, and zero leakage.

Strict Quality Control: 100% dimensional inspection, pressure test, and material inspection for international compliance.

Fast Delivery Cycle: Standard products delivered within 3-7 days; custom products within 15-25 days.

Comprehensive Standards: Compliant with ANSI, DIN, GB, JIS, GOST, BSW, and EN standards.

24/7 Technical Support: Professional online service and after-sales guarantee available around the clock.

OEM/ODM Service: Support custom logo, packaging, and product design for brand building.

Company profile

Guangzhou Dingtaichang International Trading Co., Ltd.

Guangdong, China

Business Type: Trading CompanyExport Year: 2026-02-01Nearest Port: TianjinAverage Response Time: ≤4.99hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

About Our Factory & Business Background

AddressNo. 495, West Guang-Shen Avenue, Xintang Town, Zengcheng District, Guangzhou, Guangdong, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsStainless Steel Flange, Valve, Steel Elbow, Pipe Flange, Pipe Fitting

Our Industry Experience & Global Business Record

Main MarketsMid East, Eastern Asia, Africa, Southeast Asia, South America, Oceania

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a professional manufacturer with our own factory, integrating production and sales, which can ensure product quality and competitive price.

Q:Can you provide custom flanges?

Yes, we support custom size, standard, material, and processing technology, please send us your drawing or specific requirements, we will provide you with a customized solution.

Q:What is your delivery time?

Standard products are in stock, delivery within 3-7 days after payment; custom products delivery within 15-25 days, the specific time depends on the order quantity.

Q:What is your payment term?

We support T/T (30% deposit, 70% balance before shipment), L/C at sight, and other flexible payment terms, we can negotiate according to the order situation.

Q:How do you control the product quality?

We have a complete quality control system, from raw material inspection, production process inspection, to finished product inspection, each link has strict standards, to ensure that each product meets international standards and customer requirements.