What are the material specifications for the cylinder?

Piston and rod are 45# steel (chrome plated), while the tube, cap, and base are 20# steel. Seals are from famous Chinese or international brands.

What is the warranty period?

We offer a one-year warranty and long-term track service to solve any after-sales problems.

How is the product packaged for shipping?

Each cylinder is wrapped in air cushion film. The final packaging uses steel pallets, plywood cases, or cartons to ensure safe arrival.

Qingdao Ruilan Customized Concrete Pump Double Acting Oscillating Hydraulic Cylinder for Construction

Name: Qingdao Ruilan Customized Concrete Pump Double Acting Oscillating Hydraulic Cylinder for Construction
Brand: Qingdao Ruilan Trading Co., Ltd.
SKU: 1944022862

Shandong, ChinaQingdao Ruilan Trading Co., Ltd.

US$150.00

100-199 Pieces

US$100.00

200-499 Pieces

US$60.00

500+ Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001

Pressure

Medium Pressure

Model NO.

RL-HC

Work Temperature

Normal Temperature

Acting Way

Double Acting

Working Method

Straight Trip

Adjusted Form

Regulated Type

Structure

Piston Type

Material

Alloy Steel

OEM

Support

Color

Yellow,Black, Other

Weight

50kg-200kg

Payment

T/T

Customize

Support

Transport Package

Plywood Pallet

Specification

3cbms

Trademark

OEM

Origin

China

HS Code

840122190

Production Capacity

50000pieces/Year

Key features

Customizable Color Options: Available in Yellow, Black, and other custom colors upon request.

OEM Service Support: Full OEM customization available for bore size, stroke, rod diameter, and mounting types.

Durable Material Construction: Piston and rod made of 45# steel with chrome plating; tube and caps made of 20# steel.

100% Oil Testing: Every cylinder undergoes rigorous 100% oil testing before packaging to ensure quality.

One Year Warranty: Comprehensive one-year warranty with long-term track service for after-sales support.

ISO9001 Certified: Manufacturing process certified under ISO9001 standards for consistent quality.

Professional Engineering Design: Experienced staff design cylinders for specific applications focusing on safety and reliability.

Flexible Weight Range: Available in weights ranging from 50kg to 200kg to suit various machinery needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceCustomization from Samples

Qingdao Ruilan Trading Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-09-26Nearest Port: QINGDAO, NINGBO, TIANJINAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryQingdao Ruilan Trade Co., Ltd. is a supplier based in Qingdao, specializing in railway products and high-grade casting, forging, welding, and machining parts. The company has comprehensive customization capabilities and holds certifications like ISO 9000 and TS 16949. While it excels in production capacity and exports, it lacks new product development and after-sales service procedures. Financial data is limited, and the company does not engage with well-known brands for OEM or participate in trade shows.

Supplier typeQingdao Ruilan Trade Co., Ltd. is located in Qingdao and specializes in railway products, high-grade casting, forging, welding, and machining parts.

CertificationsThe supplier holds ISO 9000, TS 16949, and ISO 9001 certifications, indicating a solid standard in management systems.

After-Sales capabilityThe supplier lacks written procedures or records for after-sales service, which indicates a deficiency in handling customer complaints effectively.

R&D capabilityThe supplier lacks new product development and does not provide SDK, limiting its innovation capability.

Production capacityThe supplier has a high production output with substantial annual productivity in casting, forging, and welding parts.

Customization capabilityThe supplier offers a wide range of customization services, including full and minor customization, demonstrating strong customization capabilities.

Client casesThe supplier does not provide OEM services for well-known brands, suggesting limited high-profile customer cases.

Product Q&A

Q:Who are we?

We are based in Shandong, China, established in 2011, with 51-100 employees. We sell globally including South Asia, Europe, Americas, Asia, and Africa.

Q:How can you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What can you buy from us?

We offer welding machinery attachments, hydraulic cylinders, railway casting, railway wagons, steel and iron casting, precision casting, and forging parts.

Q:Why should you buy from us not from other suppliers?

We are a professional supplier of welding machinery attachments, hydraulic cylinders, casting parts, welding parts, and forging parts.

Q:What services can you provide?

We accept delivery terms like FOB, CFR, CIF, EXW. Payment currency is USD via T/T. We speak English, Chinese, and Russian.