What are the available inlet connections?

Inlet connections include G5/8, Cga540, Cga870, and G3/4.

What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

What are the accepted payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Hot Sales Click Oxygen Regulator with Check Valve

Name: Hot Sales Click Oxygen Regulator with Check Valve
Brand: Yiwu Hongqian Technology Industry Co., Ltd.
SKU: 759193912

Zhejiang, ChinaYiwu Hongqian Technology Industry Co., Ltd.

US$8.50-15.00

50 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Customized

Certification

CE, FDA, EEC, ISO13485

Model NO.

HQ-OR-540-CV

Scale

Small

Type

Breathing Apparatus

Working Pressure

3000psi/4000psi

Outlet Pressure

25-50psi

Outlet Connection

Diss/Barb/Check Valve/Quick Connector

Colors

Green/Yellow, Silver/Chrome Plating

Flow

0-4/0-8/0-15/0-25lpm

Inlet Connection

G5/8/Cga540/Cga870/G3/4

Certificate

FDA/Ce/ISO13485

Transport Package

Standard Export Carton

Specification

20Pcs/Ctn

Trademark

OEM/ODM

Origin

China

HS Code

9019200000

Production Capacity

50000PCS/Year

Key features

Customized Color Options: Available in Green, Yellow, Silver, and Chrome Plating finishes.

Wide Flow Rate Range: Offers 0-4, 0-8, 0-15, and 0-25 LPM with 12 settings each.

High Pressure Capacity: Supports maximum inlet pressure up to 3000 PSI.

Multiple Inlet Connections: Compatible with G5/8, Cga540, Cga870, and G3/4 standards.

Durable Material Construction: Features an aluminum body with a brass core and sintered bronze filter.

UL-Listed Pressure Gauge: Includes a 1-1/2 inch diameter gauge for easy reading.

Comprehensive Certifications: Certified by FDA, CE, EEC, and ISO13485 for medical use.

Internal Safety Relief: Equipped with an internal relief valve for enhanced safety.

Company profile

Yiwu Hongqian Technology Industry Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-04-09Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryYiwu Hongqian Technology Industry Co., Ltd. is a China-based private limited company described as both a trading company and manufacturer/factory, although another record identifies it as a trading company. It offers various medical and laboratory-related products and reports ISO 13485, ISO 9001, and GMP certifications. The supplier exports to broad international markets, with 90% of total sales reportedly from exports, and has approximately one-month lead times in both peak and off-peak seasons. Its main limitations are very small staffing, no new products in the past year, no ODM, OEM, or SDK capability, zero reported quality-control testing equipment, and incomplete documentation for corrective actions and complaint handling. Financial information is present only as year references, without sufficient evidence to assess credibility.

CertificationsThe supplier reports holding ISO 13485, ISO 9001, and GMP management-system certifications. These are explicit certification claims relevant to medical-product quality and management, although the provided information does not include certificate numbers, validity dates, or issuing bodies.

R&D capabilityThe supplier launched no new products during the past year and is explicitly reported as having no R&D product information, ODM service, OEM capability for popular brands, or available SDK. R&D engineering experience is also reported as less than five years, indicating limited demonstrated innovation capability.

Production capacityThe supplier reports an annual production output range, broad export coverage, approximately one-month fulfillment times in both peak and off-peak periods, and proximity to Ningbo and Shanghai ports. However, it has only two total employees, fewer than five quality-control staff, zero reported quality-control testing equipment, and staff experience of one to three years, creating clear operational and quality-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples, which supports sample-based customization. No broader evidence is provided regarding engineering resources, customization scope, minimum requirements, or production validation.