Which chainsaw models are compatible with this muffler?

It is compatible with various models including STL 170-381, HUS 137-37, 61, 268-55, and Partner 350-351.

What is the warranty period for this product?

The product is listed as Brand New condition, but specific warranty terms are not detailed in the description.

High-Quality Muffler for Hu 445 450 Chain Saw Parts

Name: High-Quality Muffler for Hu 445 450 Chain Saw Parts
Brand: Zhejiang O O Power Machinery Co., Ltd.
SKU: 706886182

Zhejiang, ChinaZhejiang O O Power Machinery Co., Ltd.

US$3.00

100-499 Pieces

US$2.50

500-9,999 Pieces

US$1.80

10,000+ Pieces

Product profile

Customization

Available

Displacement

Other

Standard

GS, CE

Model NO.

HU445 450

Condition

Brand New

Type

Motorized Chainsaw

Power

Gasoline

Engine Type

2-Stroke

Color

Silver

Displacemnet

45.7/50.2cc

Material

Metal

Package

Color Box

Model

for Hu 445 450

Transport Package

Color Box

Specification

CE, GS, EURO-II

Trademark

OO TOOL

Origin

Zhejiang

HS Code

8467919000

Production Capacity

10000 PCS Per Month

Key features

Direct Manufacturer Supply: Professional manufacturer with 184 employees and 20 production lines, ensuring direct warehouse supply.

Comprehensive OEM/ODM Service: Flexible customization options including minor, full customization, and design/sample-based services.

High-Quality Metal Parts: Produced using 8 aluminum die casting machines and 50+ machining centers for crankcases and cylinders.

Wide Model Compatibility: Compatible with STL, HUS, and Partner series chainsaws including models 170, 210, 250, 350, and 660.

Strict Quality Assurance: 100% finished product inspection with 8 QA/QC inspectors ensuring visual and functional standards.

ISO Certified Management: Certified under ISO9001:2015, ISO14001, and ISO45001:2018 for reliable quality and safety management.

CE Standard Compliance: Products meet GS and CE standards, ensuring safety and quality for international markets.

Established Export Experience: 11 years of export experience with main markets in North America, Europe, and Southeast Asia.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamExhibition Experience

Zhejiang O O Power Machinery Co., Ltd.

Zhejiang, 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: 11 years CertifiedNearest Port: Ningbo Port; Shanghai PortAverage Response Time: ≤1.45h

AI-Powered supplier vetting

SummaryZHEJIANG O O POWER MACHINERY CO., LTD. is identified as a manufacturing factory in Wuyi County, Jinhua, with injection molding, mold, metal processing, assembly, R&D, and testing facilities. It holds ISO9001:2015 and ISO14001:2015 certificates and reports documented procedures for finished-product inspection, supplier service assessment, corrective actions, and complaint handling. The supplier supports OEM, ODM, and multiple customization modes, but does not provide 3D software design or SDK services. It has inventory capability, overseas agents or branches, and export experience of 11 years. However, it lacks a valid manufacturing-capacity contract with related subcontractors, overseas warehouse and showroom capabilities, and the stated overseas-service country count is zero. Evidence concerning financial credibility is insufficient, while one named buyer and a Brazil trade-show participation are documented.

Supplier typeThe supplier is explicitly classified as a factory in the manufacturing industry, located in Wuyi County, Jinhua, and its product offering is chainsaw spare parts. This supports direct manufacturing status rather than a trading-only profile.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These explicitly demonstrate quality-management and environmental-management system certification.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints, and accepts multiple quotation and payment terms. It also has inventory capability, but lacks overseas warehouses and showrooms; therefore, its documented service-process capability is positive while overseas service infrastructure is limited.

R&D capabilityThe supplier has an R&D center, reports new products during the past year, and provides ODM services. However, it does not provide 3D software design services or an SDK, so the evidence supports product-development capability but not comprehensive digital innovation support.

Production capacityThe factory includes injection molding, mold, metal processing, assembly, R&D, and testing facilities, follows uniform finished-product inspection instructions, and reports one-month average lead times in both peak and off-season periods. It also has inventory capability, although no valid manufacturing-capacity contract exists with related subcontractors.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, as well as customization from customer designs and samples. This indicates broad customization coverage across several input methods.

Client casesThe supplier reports OEM service for well-known brands, participation in the Brazil Feicon Batimat Fair, and an associated buyer named ARHAM TOOLS PRIVATE LIMITED. These records provide some customer and market-engagement evidence, but they do not establish a broad or independently verified customer portfolio.