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.

3. China-Made Flanged Gate Valve with OEM Options for 500g Specification

Name: 3. China-Made Flanged Gate Valve with OEM Options for 500g Specification
Brand: Guangzhou Dingtaichang International Trading Co., Ltd.
SKU: 2285956025

Guangdong, ChinaGuangzhou Dingtaichang International Trading Co., Ltd.

US$9.80

5-49 Pieces

US$6.90

50+ Pieces

Product profile

Customization

Available

Type

Industrial Filters

Usage

Chemical Industry

Motive Force

Pressure

Style

Tube

Performance

Sophisticated Filters

Customized Services

OEM

Transport Package

Wooden Box

Specification

500g

Origin

China

Production Capacity

50000PCS/Month

Key features

OEM Customization: Professional engineering team customizes products based on client drawings with design suggestions.

ISO 9001 & CE Certified: Factory certified to ISO 9001 and CE standards ensuring superior material quality and reliability.

Comprehensive Quality Control: 100% inspection including roundness, thickness, and surface uniformity checks before shipment.

Wide Material Selection: Offers Carbon Steel, Stainless Steel (304/316), and Alloy Steel options compliant with global standards.

Extensive Inventory: Substantial stock of conventional valves, fittings, and flanges ensures shortest possible delivery time.

3-Year Warranty: All stainless steel products covered by a 3-year warranty excluding gaskets and wearable parts.

Global Standard Compliance: Manufactured to ASME, EN, GOST, JIS, DIN, and ANSI/ASME standards for diverse international projects.

Professional Testing Lab: In-house laboratory equipped with PMI analyzers, pressure testers, and hardness testers for quality assurance.

Company profile

Guangzhou Dingtaichang International Trading Co., Ltd.

Guangdong, China

Business Type: Trading CompanyExport Year: 2026-02-01Nearest Port: TianjinAverage Response Time: ≤2.30hTerms 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 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 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.