What certifications does the company hold?

The company holds ISO 9001, CE, ISO 14001, and ISO 45001 certifications.

What is the main application field for these valves?

They are widely used in acid/alkali industries, water treatment, pharmaceuticals, oil & gas, and power plants.

What are the common quality issues with fluorine lined products?

Common issues include lining adhesion problems, permeation and degradation, mechanical damage, and thermal cycling issues.

Anti Corrosive Stable Operation Energy Efficient Premium Industrial Water Lined Check Valve

Name: Anti Corrosive Stable Operation Energy Efficient Premium Industrial Water Lined Check Valve
Brand: Naifulong Group Co., Ltd.
SKU: 2278266175

Zhejiang, ChinaNaifulong Group Co., Ltd.

US$10.00-5,000.00

1 Set

Product profile

Customization

Available

Media

Acid

Connection Form

Flange

Model NO.

custom

Standard

GB/T 12224 , Hg/T3704

Application

Industrial Usage, Water Industrial Usage

Specification

Customizable

Trademark

OEM

Origin

China

Key features

Anti-Corrosive Lining: PTFE, FEP, PFA lined valves for acid/alkali resistance in harsh industrial environments.

Certified Manufacturer: ISO 9001, CE, ISO 14001 certified national high-tech enterprise with 40+ patents.

Customization Support: OEM and ODM services available; customization from samples supported.

Wide Application Scope: Suitable for chemical, pharmaceutical, water treatment, oil & gas, and power industries.

Quality Assurance: 100% finished product inspection including visual and functional checks.

Global Export Experience: 18 years of export experience to Europe, Asia, Americas, and Africa.

Flexible Payment Terms: Accepts LC and T/T payment methods for international transactions.

Fast Lead Time: Standard lead time of one month for both peak and off-season periods.

Company profile

Importers and ExportersPatents AwardedExhibition ExperienceHigh Repeat Buyers Choice

Naifulong Group Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 18 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.81h

AI-Powered supplier vetting

SummaryThe supplier is a national high-tech enterprise with extensive patents and export experience, although it lacks certain logistical capabilities like overseas warehouses and in-stock services. It holds multiple ISO certifications, indicating a commitment to quality and sustainability, and has a reliable financial profile over recent years. The supplier is actively involved in product innovation, offering ODM and OEM services, but does not provide SDKs. Despite a lack of overseas service branches, it participates in international trade shows and has a robust production process with multiple facilities and quality control inspectors.

Supplier typeThe supplier is a national high-tech enterprise involved in manufacturing various equipment and components, exporting 51%-70% of its products.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, demonstrating adherence to quality and environmental standards.

After-Sales capabilityThe supplier lacks overseas warehouses and service capabilities, but it is close to major ports for distribution.

Financial creditThe supplier has maintained consistent financial capacity and cash flow over the past three years, indicating financial stability.

R&D capabilityThe supplier has introduced new products and offers ODM and OEM services, though it lacks SDK availability.

Production capacityThe supplier has a comprehensive production setup with facilities like CNC machining and welding, supported by a valid subcontractor network.

Customization capabilityThe supplier can customize products from samples and provides both ODM and OEM services.

Client casesSupplier participates in international trade shows such as the Russian PVC Exhibition, indicating active engagement with global markets.