What payment methods are accepted?

We accept LC, D/P, PayPal, T/T, Western Union, and small-amount payments.

What is the lead time for production?

Peak season lead time is within 15 workdays, and off-season is within 15 workdays to one month. Stocked models can be delivered instantly.

How is the quality of the pressure gauges ensured?

All pressure gauges are 100% inspected with standard production processes, including function and visual inspections by packing staff.

Pressure Reducers for Oxygen, Hydrogen and Nitrogen

Name: Pressure Reducers for Oxygen, Hydrogen and Nitrogen
Brand: Hongqi Instrument (Changxing) Co., Ltd.
SKU: 1978619455

Zhejiang, ChinaHongqi Instrument (Changxing) Co., Ltd.

US$1.00-30.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

12month

Warranty

12month

Model NO.

YQY-1A

Measuring Range

High-pressure Gauge

Type

General Pressure Gauge

Accuracy

2.5

Display

Pointer

Application

Industrial

Structure

Spring Pressure Gauge

Connection Type

Radial Direction

Function

Local Indication Type

Installation Structure

Direct Mounting

Features of Measurement Medium

General Pressure Gauge

Indicating Pressure Reference

General Pressure Gauge

Transport Package

Natural Box

Specification

0.7kg

Trademark

HONGQI or OEM

Origin

China

HS Code

9026209090

Production Capacity

500000PCS/Yr

Key features

Specialized Gas Reducer: Designed for Oxygen, Hydrogen, and Nitrogen with 15MPa input pressure.

High Precision Gauge: 2.5 accuracy class with pointer display for local indication.

OEM/ODM Support: Accepts full customization, minor customization, and sample-based design.

100% Quality Inspection: Every product undergoes strict function and visual inspection before delivery.

28 Years Experience: Established in 1996 with a strong reputation for high-quality instruments.

ISO Certified Factory: Manufactured under ISO9001, ISO45001, and ISO14001 management systems.

CE Certified Product: Meets European safety standards for industrial instrumentation.

Flexible Delivery: Stocked models available for instant delivery; peak season within 15 days.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceManagement CertificationR&D Capabilities

Hongqi Instrument (Changxing) 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: 19 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, broad customization, ODM, OEM, and SDK-supported R&D services. It holds ISO9001:2015 and ISO14001:2015 certificates, has documented procedures for corrective actions, complaint handling, product inspection, and supplier assessment, and reports five production lines with inventory capability and valid manufacturing contracts. Export experience is substantial, with 17 years of exporting and 51%–70% of sales from exports. Innovation is supported by new products developed in the past year. However, the provided information does not establish financial strength, overseas service coverage, or specific customer references. Production controls have a stated gap because ongoing quantity reconciliation is not performed for every batch or production volume.

Supplier typeThe supplier is explicitly described as a professional technical supplier and offers pressure gauges, thermometers, and related products. Its product range is exported globally, indicating a manufacturing-oriented technical supplier profile.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates. These explicitly demonstrate stated quality-management and environmental-management certification coverage.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints and corrective/preventive actions. It has inventory capability and has participated in the Canton Fair, but it reports no overseas warehouse, showroom, agent, or branch; therefore, the evidence supports complaint-process capability but not broad overseas service coverage.

R&D capabilityThe supplier provides 3D software design services, has an available SDK, introduced new products during the past year, and offers ODM services. These are explicit indicators of product-development and technical innovation capability.

Production capacityThe supplier reports five production lines, inventory capability, valid manufacturing contracts with associated subcontractors, written outsourcing procedures, and one-month average lead times in both peak and off-season. However, it does not perform ongoing quantity reconciliation for every batch or production volume, which is a stated production-control weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM and OEM services. This demonstrates broad customization coverage across product-development and manufacturing requirements.