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Yes, OEM and ODM capabilities are available with competitive prices and bulk discounts.

Pressure Regulating Diaphragm for Zibo 6170 with Enhanced Durability

Name: Pressure Regulating Diaphragm for Zibo 6170 with Enhanced Durability
Brand: Julu County Hengfeng Seal Factory
SKU: 2104917952

Hebei, ChinaJulu County Hengfeng Seal Factory

US$2.00

50,000 Pieces

Product profile

Customization

Available

Type

Diaphragm

Material

Flat Gasket

Model NO.

Zibo 6170

Combination Washer Structure

Flat Gasket

Combination Washer Packaging

Flat Gasket

Spring Washer Type

Flat Gasket

Transport Package

Plastic Bag

Specification

diaphragm

Origin

Xingtai

HS Code

8481901000

Production Capacity

500000

Key features

Enhanced Durability Material: Made of Nitrile butadiene rubber with excellent oil, wear, and heat resistance.

Customization Available: Custom sizes and materials available upon request to meet specific needs.

12-Month Standard Warranty: Covers defects for 12 months or 2,000 operating hours, whichever comes first.

Global Technical Support: 24/7 assistance and spare parts supply available for international customers.

Experienced Manufacturer: Over 20 years of professional production experience in sealing equipment.

Company profile

High Repeat Buyers ChoiceCustomization from DesignsFlexible CustomizationQuality Assurance

Julu County Hengfeng Seal Factory

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤2.06h

AI-Powered supplier vetting

SummaryJulu County Hengfeng Seal Factory is a privately owned Chinese manufacturer established in 2020, with 11 employees and a 1,500 m² plant in Hebei. It produces asbestos-free and other industrial gaskets, sealing rings, packing pads, cushions, and related products. The supplier states that product dimensions, materials, and surface colors can be customized, and that production follows ministerial and national standards. It also claims more than 20 years of production experience, although this is not fully reconciled with the stated establishment date. A BV audit is recorded for the period from October 16, 2024 to October 15, 2025, but the audit result is listed as “0” without interpretation. Export activity began in 2023, with 21%–30% of total sales reportedly from exports and exports conducted partly through agents. Evidence is insufficient to verify financial credibility, innovation systems, customer cases, detailed quality controls, or formal certifications.

Supplier typeThe supplier is identified as a privately owned, combined business entity in China and is described as a factory specializing in gaskets, sealing rings, and filter elements. Its stated manufacturing site is located in Hebei and covers 1,500 m² with 11 employees.

After-Sales capabilityThe supplier explicitly claims to provide after-sales service and describes service as a business principle. It also states that it adheres to contracts and commitments, but no operational details, response standards, service team information, or verified service outcomes are provided.

Production capacityThe supplier reports a 1,500 m² manufacturing plant, 11 employees, production of multiple gasket and sealing-product categories, and production organized according to ministerial and national standards. It also claims more than 20 years of production experience, although this statement is inconsistent or unclear relative to the recorded 2020 establishment date.

Customization capabilityThe supplier explicitly states that surface color, material, length, and thickness can be customized according to customer needs. This directly supports customization capability for the products described.