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Products are certified with CE and other relevant standards.

Bitzer 4nfcy Bus Compressor Shaft Seal, Mechanical Seal, Bellow Seal

Name: Bitzer 4nfcy Bus Compressor Shaft Seal, Mechanical Seal, Bellow Seal
Brand: Shanghai Trisun Parts Manufacture Co., Ltd.
SKU: 847520235

Shanghai, ChinaShanghai Trisun Parts Manufacture Co., Ltd.

US$1.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Structure

Single End

Pressure

High Pressure Mechanical Seals

Model NO.

C-40C

Speed

High-Speed Mechanical Seal

Temperature

Temperature Mechanical Seal

Performance

Wear

Standard

Type

Bus Compressor Seal

Balance

Unbalanced

Bock Compressor Seal

Ck-40 Mechanical Seal

Bus Air Compressor Seal

Bock Fk40 Compressor Seal

Ck-40 Seal

Compressor Seal

Bock Seal

Bus Compressor Seal

Bock Fk40 Seal

Bitzer 4nfcy Shaft Seal

C-40c Seal

Bock Shaft Seal

Bock Fk40 Shaft Seal

Bitzer 4nfcy Seal

C-40c Mechanical Seal

Bitzer 4nfcy Compressor Seal

Bitzer Seal

Bitzer Compressor Seal

Metal Bellow Seal

Transport Package

Neutral Packing or Customized

Specification

all sizes

Trademark

Trisun

Origin

China

HS Code

84842000

Production Capacity

100, 000

Key features

20+ Years Specialization: Over 20 years of experience in bus air conditioner compressor seals in China.

OEM & ODM Service: Supports both OEM and ODM services with 3 dedicated R&D engineers.

Wide Market Coverage: Exports to North America, Europe, Southeast Asia, Africa, and East Asia.

Comprehensive Certifications: Products certified with CE and other relevant international standards.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, and Western Union for payments.

Fast Off-Season Delivery: Lead time is one month during off-season, 1-3 months during peak season.

Company profile

Shanghai Trisun Parts Manufacture Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1998-02-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Trisun Parts Manufacture Co., Ltd. is identified as a Chinese manufacturer established in 2001, focused on mechanical, pump, compressor, and automotive sealing products. The provided information indicates broad production coverage, more than 10 production lines, multiple production bases, and reported mechanical-seal output of approximately 9–10 million pieces. The supplier cites OEM or cooperation relationships with SANDE, DENSO China, ITT, Volkswagen, Bizer, Flowserve, and MTU. Quality-related evidence includes WRAS, FDA, and ISO 14001:2004 certificates, although supplier-management-system certification is listed as NIL. Production and customer-case evidence is relatively strong, while after-sales service, customization processes, and financial credibility cannot be fully assessed from the available non-financial information.

Supplier typeThe supplier is explicitly classified as a manufacturer and operates as a limited company in Shanghai, China. It was established in 2001, supporting an established manufacturing identity rather than a trading-only profile.

CertificationsThe supplier reports WRAS and FDA material-quality certificates and an ISO 14001:2004 environmental management certificate. However, supplier-management-system certification is explicitly listed as NIL, so the certification profile is positive but not comprehensive.

R&D capabilityThe supplier offers a broad range of seal and valve products, including dry gas seals, welded metal bellow seals, cartridge seals, and automotive applications. It reports three R&D engineers and more than 20 years of development, indicating some product-development capability, but no explicit evidence of patented technology or measurable innovation outcomes is provided.

Production capacityProduction capability is supported by more than 10 production lines, reported mechanical-seal output of approximately 9–10 million pieces, three production bases in Shanghai, Wenzhou, and Jiangsu, and a stated one-month off-peak lead time. The records contain differing workforce and workshop-area figures, so the exact current operating scale should be verified.

Client casesThe supplier reports appointed OEM or cooperation relationships involving SANDE, DENSO China, ITT, Volkswagen, Bizer, Flowserve, and MTU. A separate trade record identifies CARBONMASTER INDUSTRIAL SALES INC as an associated buyer, but it records only one transaction and does not independently validate the broader customer claims.