How does your factory handle quality control?

Quality is a priority. Every product is fully assembled and carefully tested before packing and shipping.

Do you have a partner for export?

Yes, Ruituo has the right to export and can sell products all over the world.

8 Muffler Solenoid Valve Silencer

Name: Pneumatic Muffler Copper Plug All Copper Plug 1/8 1/4 3/8 Muffler Solenoid Valve Silencer
Brand: Zhejiang Ruituo Automation Co., Ltd.
SKU: 2174239025

Zhejiang, ChinaZhejiang Ruituo Automation Co., Ltd.

US$1.00-20.00

1 Piece

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Customized

Certification

ISO, CE

Brand

Rtqd

Work Temperature

Normal Temperature

Material

Brass

Samples

Available

OEM

Yes

Quality

100% Quality Inspection

Max.Proof Pressure

1.32MPa

Ambent Temperature

0~60℃

Application Pipe

PU Tube, Nylon Tube

Application Thread

M Thread, G Thread, PT Thread

Transport Package

Cartons/Box

Specification

Standard Specifications

Trademark

rtqd

Origin

Wenzhou, China

HS Code

8481201000

Production Capacity

50000 PCS/Month

Key features

Effective Noise Reduction: Reduces noise by 20-25 dB in pneumatic, oil pressure, and hydraulic systems.

High-Quality Brass Material: Made from HPB 59-1 brass, SS304, SS316, or PE, conforming to national standards.

Customization Available: Supports OEM, custom fittings from drawings/samples, and flexible customization options.

Rigorous Quality Control: 100% air and appearance testing; 5% water pressure test at 10 bar before shipping.

Wide Thread Compatibility: Available in NPT, G, and BSPT threads; regular thread is G thread.

1-Year Warranty: Provides 12 months quality assurance after shipment for all products.

Easy Installation: Easy to push in and put out, designed not to hurt tube surfaces.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedCustomization from Samples

Zhejiang Ruituo Automation 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: 8 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.58h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Yongjia County, Wenzhou, Zhejiang, while the provided records also describe professional technical supply, manufacturing arrangements, three production lines, and pneumatic fitting output. It demonstrates broad customization, 3D design, ODM, OEM, SDK, inventory, and service-process capabilities. Quality inspection, corrective-action, complaint-handling, and supplier-management procedures are documented and followed. However, the records show no new product development during the past year, no overseas warehouse, showroom, agent, or branch, no offline trade-show participation, and zero countries listed for overseas services. Financial records are indicated for multiple years, but no actual financial results are provided. No certification information or named customer cases is supplied.

Supplier typeThe company is explicitly classified as a trading company, while other records identify it as a professional technical supplier with manufacturing equipment, three production lines, and stated pneumatic-fitting output. This indicates a trading-led supplier profile with documented technical and production resources, but the relationship between the trading entity and production facilities is not fully clarified.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints, and lists debugging, maintenance, repair, training, and equipment installation as service offerings. However, it has no overseas agents or branches, no overseas warehouse, no overseas showroom, and lists zero countries for overseas services, limiting evidence of international service coverage.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design, ODM services, and an available SDK. However, it also states that no new products were developed in the past year, which is a specific limitation on recent product innovation.

Production capacityThe supplier reports pneumatic presses, automatic assembling and processing machines, three production lines, in-stock capability, valid manufacturing-capacity contracts with associated subcontractors, and stated pneumatic-fitting output. Finished-product inspection instructions are documented and uniformly followed, supporting operational capability, although the records do not establish the capacity of each line or independently verify output.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, in addition to 3D design, ODM, and OEM services. These combined capabilities provide strong evidence of broad product and design customization support.