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What is the lead time for production?

The average lead time is 1-3 months for both peak and off-season periods.

How do you ensure product quality?

We perform 100% visual and function inspections, use traceable raw materials, and have dedicated QA/QC inspectors.

High-Pressure Check Valve for Coaches - Advanced Sealing Standard Hydraulic/Pneumatic Backflow Prevention

Name: High-Pressure Check Valve for Coaches - Advanced Sealing Standard Hydraulic/Pneumatic Backflow Prevention
Brand: Xiamen Longhuitong Automobile Technology Co., Ltd.
SKU: 2220879075

Fujian, ChinaXiamen Longhuitong Automobile Technology Co., Ltd.

US$12.00

1 Piece

Product profile

Customization

Available

After-sales Service

According to The Provisions of The Business Contra

Warranty

According to The Provisions of The Business Contra

Type

Auto Fasteners

Material

Steel

Muffler Type

Center Muffler

Deck

Single

Transport Package

According to The Provisions of The Business Contra

Trademark

LHT

Origin

China

HS Code

8702109201

Production Capacity

1000

Key features

Multi-System Compatibility: Prevents backflow in fuel, hydraulic, and pneumatic systems for buses and trucks.

Ensures Fuel System Integrity: Maintains pressure at fuel pump outlet to prevent fuel recession and ensure efficient startup.

Protects Hydraulic Components: Inhibits oil backflow to safeguard oil pumps and ensure steady braking and steering operation.

Enhances Pneumatic Stability: Prevents compressed air backflow, supporting reliable air suspension and brake systems.

High-Quality Steel Construction: Made from durable steel material with single deck design for robust performance.

Full Customization Support: Offers full customization, minor customization, and flexible options based on samples or designs.

Strict Quality Assurance: 100% visual and function inspection with ISO9001:2015 certification and traceable raw materials.

Low Minimum Order Quantity: Supports small batch manufacturing with a minimum order quantity of just 1 set.

Company profile

Importers and ExportersOverseas ServicesStandardized quality controlProduction Process Visualization

Xiamen Longhuitong Automobile Technology Co., Ltd.

Fujian, 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: 7 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤1.40h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier serving automotive, motorcycle, mechanical, electronic, and new-energy vehicle-related markets. It offers sample-, design-, minor-, flexible-, and full-customization services, ODM, OEM for well-known brands, mold development, production, and after-sales support. Its facilities include sheet-metal, pressing, drilling, cutting, and welding equipment, and it has exported goods for seven years. Quality practices include documented inspection instructions, material traceability, complaint-handling procedures, and maintained quality records; however, it explicitly reports no quality assurance. The supplier holds an ISO9001:2015 certificate but has not conducted regular fire drills in the past year. R&D covers intelligent vehicle technologies and new-energy components, although no new product was developed in the past year and no SDK or 3D software design service is available. Financial information is referenced for recent years, but no performance values are...

Supplier typeThe supplier identifies as a professional technical supplier and operates across auto parts, motorcycle parts, molds, electrical, mechanical, and electronic products. Its stated services include commissioned production, small-batch customization, product development, and new-energy vehicle core-component work.

CertificationsAn ISO9001:2015 certificate is explicitly reported. However, the information does not identify additional certifications, and the supplier reports no regular fire drills during the past year.

After-Sales capabilityAfter-sales organization and support are included in the company description, customized solutions cover after-sales support, and customer complaints are managed through a clear procedure with followed records. These statements support an established after-sales and complaint-handling capability.

R&D capabilityThe supplier describes an innovation platform and R&D in intelligent sensors, onboard electronic modules, and new-energy batteries, motors, and electronic controls, and it offers ODM services. Offsetting limitations are no new product in the past year, no available SDK, and no 3D software design service.

Production capacityProduction resources include sheet bending, shearing, hydraulic pressing, drilling, cutting, and welding machines. The supplier also states that it supports mold development, mass production, small-batch production, and commissioned production, indicating concrete manufacturing capability.

Customization capabilityThe supplier explicitly provides customization from samples and designs, minor and flexible customization, and full customization. Its stated service scope extends from design and mold development through production and after-sales support.

Product Q&A

Q:What systems does this check valve support?

It is designed for fuel supply, hydraulic, and pneumatic systems in buses and trucks to prevent backflow.

Q:What is the material and type of this valve?

The valve is made of steel and is classified as an Auto Fastener with a single deck and center muffler type.

Q:Does the supplier offer customization services?

Yes, we provide full customization, minor customization, flexible customization, and options based on samples or designs.

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

The minimum order quantity is 1 set, allowing for small batch manufacturing and flexible purchasing.

Q:What quality certifications do you have?

We adhere to ISO9001:2015 and IATF 16949 standards, with 100% inspection for finished products.

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High-Pressure Check Valve for Coaches - Advanced Sealing Standard Hydraulic/Pneumatic Backflow Prevention