What payment terms do you accept?

We accept 30% T/T deposit with balance before shipment. LC at sight is available for first-time orders over $20,000.

What quality certifications do you have?

All products comply with ISO 9001:2015. Third-party inspections (SGS/BV) are available at 0.3% of the order value.

Do you offer product warranties?

We provide a 2-year limited warranty covering manufacturing defects. Wear-and-tear parts are available at a 40% discount for registered clients.

Can I visit your factory?

Manufacturing tours require 3 days of advance notice.

Reliable Butyl Round Bump Stops Designed for Aerospace Use

Name: Reliable Butyl Round Bump Stops Designed for Aerospace Use
Brand: Haining Zhengli Rubber & Plastic Factory
SKU: 2185400715

Zhejiang, ChinaHaining Zhengli Rubber & Plastic Factory

US$0.10

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online

Part

Dampers

Model NO.

Rubber Damper

Position

Non-Standard

Type

Non-Standard

Spring Type

Non-Standard

Spring Material

Rubber

Structure

Single Cylinder

Damping Force Direction

Single Effect

Size

Customizable

Material

Nr, SBR, NBR, EPDM, Silicone Rubber, etc.

Hardness

40-90 Shore a

60-90 Shore a

-40°C to +200°C

Transport Package

Cartons

Specification

Customizable

Trademark

OEM

Origin

China

Key features

Customizable Specifications: Size, material, and hardness can be tailored to specific application needs.

Low Noise Performance: Significantly reduces noise pollution and mechanical wear for quieter operation.

Strong Durability: Wear-resistant and aging-resistant rubber ensures long service life.

Multi-Industry Application: Suitable for automotive, aerospace, HVAC, marine, and oil & gas sectors.

ISO Certified Quality: Manufacturing complies with ISO 9001:2015 and IATF 16949 standards.

Flexible MOQ: Single-unit orders are welcome, supporting low-volume testing needs.

Company profile

Cooperated with Fortune 500Full CustomizationStandardized quality controlR&D Capabilities

Haining Zhengli Rubber & Plastic Factory

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai /Ningbo PortAverage Response Time: ≤11.14h

About Our Factory & Business Background

Address20 Jingbian 5th Road, Haining, Jiaxing, Zhejiang, China

Number of Employees35

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity100 Pcs

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsSealing Ring, Rubber Gasket, Rubber Damper, Rubber Bushing, Rubber Diaphragm, Rubber Grommet, Rubber Tube, Rubber Plug, Rubber Sheet, Silicone Mat

Production Lines4

Production MachinesOpen mill Machine

QA/QC inspectors7 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

Our Industry Experience & Global Business Record

Main MarketsNorth America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product Q&A

Q:What is the minimum order quantity (MOQ)?

We welcome single-unit orders and ship even a single piece.

Q:Are free samples available?

Prototype samples are available and fully refundable upon order confirmation. Custom samples require a mold fee first.

Q:Who pays for mold tooling?

Initial mold costs are client-funded. You receive a 100% rebate when the order volume reaches 1,000,000 pcs. All tooling remains your property.

Q:What rubber materials do you work with?

We offer 20+ compounds including FDA-grade silicone, EPDM for automotive seals, and custom vulcanized blends. Request our Material Selector Guide for chemical resistance charts.

Q:Do your products meet REACH/ROHS?

All compounds comply with EU Regulation 1907/2006. Third-party test reports are available per batch for an extra 0.8% fee.