What materials are used for the bourdon tube and movement?

The bourdon tube is made of phosphor bronze, and the movement is brass or semi-brass.

What certifications does the manufacturer hold?

Huazan Instruments Co., Ltd. holds ISO9001:2008 certification for its management system.

Utility Pressure Gauges Static Pressure Meter for Water Pressure Measurement Tool

Name: Utility Pressure Gauges Static Pressure Meter for Water Pressure Measurement Tool
Brand: Huazan Instruments Co., Ltd.
SKU: 809456695

Zhejiang, ChinaHuazan Instruments Co., Ltd.

US$2.00

50-999 Pieces

US$1.30

1,000+ Pieces

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

Measuring Range

Medium-pressure Gauge

Type

General Pressure Gauge

Accuracy

Display

Pointer

Application

Industrial, Civil

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

Case Materals

Steel Case

Connection

1/4 BSPT Male

Transport Package

Bulk Packing or Individal Packing

Trademark

OEM

Origin

Ningbo

HS Code

9026209000

Production Capacity

500000 PCS / Year

Key features

OEM/ODM Customization: Supports custom steel cases and 1/4 BSPT male connections for tailored solutions.

Wide Application Range: Ideal for compressors, water pumps, filters, regulators, and paint sprayers.

High Accuracy Options: Available in 1.6%, 2.5%, and 3-2-3% accuracy levels for precise measurement.

Durable Material Construction: Features phosphor bronze bourdon tubes and brass movements for longevity.

Flexible Connection Types: Offers 1/8, 1/4 PT/NPT, G1/4, and BSPT 1/4 radial connections.

Quality Assurance: 100% inspected with standard production processes and ISO9001 certification.

Fast Delivery Service: Stocked models available for instant delivery; peak season lead time one month.

One Year Warranty: Comprehensive one-year warranty and after-sales service for all products.

Company profile

Huazan Instruments Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-07-22 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤10.60h CertifiedTerms of Payment: LC, T/T, Western Union

AI-Powered supplier vetting

SummaryHuazan Instruments Co., Ltd. is a China-based limited company established in 2010, operating in Yuyao, Zhejiang, with a stated focus on manufacturing pressure gauges and related components. The supplier reports ISO9001:2008 certification, a 1,750 m² manufacturing plant, 20 employees, and products including dry, liquid-filled, refrigerant, diaphragm, low-pressure, welding, tyre, and thermal gauges. It also states that it produces stainless steel, steel, and copper cases, along with custom stamping, CNC metal, and plastic parts. Export sales are reported at 51%–70%, with FOB, CIF, and CFR quotation terms and LC, T/T, and Western Union payment options. Evidence supports pressure-gauge production, product breadth, and some customization capability. However, the provided information does not substantiate after-sales processes, financial strength, innovation performance, or named customer cases.

Supplier typeThe supplier is identified as Huazan Instruments Co., Ltd., a China-based limited company established in 2010. Its stated business is professional pressure-gauge manufacturing, although one record also describes the company nature as a trading company, creating some classification inconsistency.

CertificationsThe supplier explicitly reports receiving ISO9001:2008 certification after operating for several years, and the certification is repeated in its supplier-management information. No other certifications are provided.

Production capacityEvidence supports an established pressure-gauge manufacturing operation: the supplier reports a 1,750 m² plant, 20 employees, production of hundreds of pressure gauges, multiple ongoing product categories, and peak-season order fulfillment of one month. Export sales are reported at 51%–70%, but no quantitative annual production volume is provided.

Customization capabilityThe supplier explicitly welcomes custom stamping parts, CNC metal parts, and custom plastic parts, and states that it supplies stainless steel, steel, and copper cases. This directly supports customization capability for metal cases and related components.