What are your main products?

Our core products include a wide range of oil seals and seal kits for excavators, bulldozers, loaders, breaker hammers, cranes, and more.

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We need details on product types, material, dimensions, and quantity. The more information you provide, the better price we can offer.

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E336 - Iron Box Packing

Name: Durable Cat E330bl Boom Seal Kit for E330/E324/E336 - Iron Box Packing
Brand: Guangzhou Zhuo Yue Seal Tech Co., Ltd.
SKU: 2272573455

Guangdong, ChinaGuangzhou Zhuo Yue Seal Tech Co., Ltd.

US$9.72-16.67

10 Sets

Sample price:US$1.00/set.Request sample

Product profile

Customization

Available

Structure

Double-End

Pressure

Low Mechanical Seal

Model NO.

E330BL

Speed

General Speed Mechanical Seal

Temperature

High Temperature Mechanical Seal

Performance

High Pressure

Standard

Type

Seal Kit

Balance

Balanced

Model

E330/E324/E336

Part

Boom Seal Kit

Packing

Bag/ Iron Box

OEM

Available

Transport Package

Carton. Pallet

Specification

standard;

Trademark

SJ Brand

Origin

China

HS Code

4016931000

Production Capacity

1000set/Day

Key features

Premium Material Blend: Crafted from PTFE, NBR, PU, Iron, and Phenolic Fabric for unmatched durability.

OEM and ODM Services: Full customization available including samples, designs, and flexible options.

ISO9001 Certified: Manufactured under strict ISO9001 quality standards for reliability.

Diverse Seal Kit Range: Offers 13 types of seal kits including arm, boom, bucket, and hydraulic pump.

Iron Box Packing: Meticulously designed packaging ensures optimal protection during transit.

Balanced Mechanical Seal: Features balanced structure with high pressure and high temperature performance.

20+ Years Experience: Over two decades of mastery in the oil seal industry with expert technical team.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Guangzhou Zhuo Yue Seal Tech Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Guangzhou Huangpu Port,Shenzhen Yantian PortAverage Response Time: ≤0.46h

AI-Powered supplier vetting

SummaryThe supplier manufactures rubber, plastic, sealing, hardware, automotive, and mechanical-part products, with related processing and technical services. It reports five production lines, inventory capability, defined annual output for rod and buffer seals, and export activity across multiple regions. Customization and ODM/OEM services are available, including service for well-known brands, and new products were reportedly developed within the past year. Quality assurance is stated, but finished products are checked by packing staff, quality-control staffing is below five, and the supplier does not continuously reconcile production quantities. No valid contracts with associated subcontractors, overseas warehouse, or overseas showroom are reported. Financial records are indicated for 2021–2023, but the provided information does not establish financial strength. No certifications or named customer cases are provided.

Supplier typeThe supplier’s stated scope covers manufacture and sales of rubber and plastic products, sealing materials, hardware, general-purpose parts, auto parts, and mechanical components, together with parts processing and technical services. This supports classification as a manufacturer with related processing and trading capabilities.

R&D capabilityThe supplier reports new product development within the past year, ODM services, and a total R&D engineer experience value of 1. It also lacks an available SDK, but the documented new-product and ODM activity supports some innovation capability.

Production capacityThe supplier operates five production lines and reports production of rod seals and buffer seals, with stated annual quantities of 10,000,000 pieces for each in one output record. It also has inventory capability, but finished products are checked by packing staff, quality-control staffing is below five, quantity reconciliation is not continuous, and no valid contracts with associated subcontractors are reported.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, alongside ODM services. These statements provide direct evidence of broad customization coverage.