How is the quality controlled?

We perform 100% inspection on finished products, including visual and function tests, with 6 QA inspectors.

What is the warranty or guarantee?

Our products undergo strict quality control with traceable raw materials and 100% inspection to ensure reliability.

Oil Seal Set for H357 H359 Chainsaw

Name: Oil Seal Set for H357 H359 Chainsaw
Brand: Zhejiang Farmertec Power Technology Co., Ltd.
SKU: 696352012

Zhejiang, ChinaZhejiang Farmertec Power Technology Co., Ltd.

US$0.88

100 Pieces

Product profile

Customization

Available

Condition

Brand New

Type

Non-motorized Chainsaw

Model NO.

357 359

Power

Gasoline

Engine Type

2-Stroke

Farmertec#

Pj5508

OEM #

505 27 57-19

Transport Package

Standard Carton Box

Specification

CE GS EPA

Trademark

FARMERTEC

Origin

Zhejiang

HS Code

8467810000

Production Capacity

10000PCS/Year

Key features

OEM Replacement: Direct replacement for OEM # 505 27 57-19, ensuring perfect fit for 357/359 chainsaws.

Professional Manufacturer: Produced by Farmertec, a professional manufacturer with 50,000 sqm facility and 200+ staff.

High Production Capacity: Annual production capacity of 1.5 million sets, ensuring stable supply for global orders.

Strict Quality Control: 100% inspection including visual and function tests by 6 dedicated QA/QC inspectors.

OEM/ODM Service: Supports full customization from samples, designs, and flexible minor customization options.

Wide Model Compatibility: Compatible with various chainsaw models including MS170-MS881, 137-455, and brush cutter series.

Traceable Materials: Raw materials feature full traceability, ensuring consistent quality and reliability.

Company profile

Self-brandedR&D CapabilitiesProduction Process VisualizationQuality Assurance

Zhejiang Farmertec Power Technology Co., Ltd.

Zhejiang, China

Business 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: 3 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.59h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, R&D, ODM, and OEM capabilities, with eight R&D engineers and evidence of new-product development in the past year. It provides quality assurance, has six quality-control staff and 25 testing devices, and reports CE certification capability. Export sales account for 90% of total sales, with FOB, CIF, CFR, and EXW quotation terms and a stated one-month lead time in both peak and off-season periods. However, several management controls rely on procedures without written records, and there is no valid manufacturing-capacity contract with related subcontractors. The supplier has inventory capability and has participated in an offline trade show, but reports no overseas agents, branches, warehouses, or showrooms. Financial information is only represented by reporting years, without performance values, so financial credibility cannot be determined.

CertificationsThe supplier reports sustainable-development and product-certification capability including CE and other certifications. The slices do not provide certificate numbers, issuing bodies, product scope, or validity dates, so certification capability is evidenced but specific certification holding cannot be fully verified.

R&D capabilityThe supplier reports new-product development during the past year, provides ODM services, employs eight R&D engineers whose responsibilities include developing products to customer requirements, and offers extensive design customization. It does not have an available SDK, but the broader evidence supports meaningful product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its R&D engineers develop new products according to customer requirements, directly supporting the stated customization range.

Client casesThe supplier reports OEM service for well-known brands, exports representing 90% of total sales, participation in Expo Nacional Ferretera, and provision of some approved-supplier names. These are indications of brand and international-market experience, but the slices do not identify customer names, project details, or independently verifiable case outcomes.