What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What payment methods are accepted?

We accept LC, T/T, PayPal, and Western Union for payments.

Which test standards does this apparatus comply with?

It complies with GB/T17144, ASTM D4530, and ISO10370 standards.

ASTM D4530 Auto Micro Carbon Residue Apparatus by Micro Method

Name: ASTM D4530 Auto Micro Carbon Residue Apparatus by Micro Method
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 876375945

Chongqing, ChinaChongqing Gold Mechanical & Electrical Equipment Co., Ltd.

US$2,680.00

1-5 Pieces

US$2,080.00

6+ Pieces

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support

Warranty

2 Year

Model NO.

GD-17144

Customized

Structure

Desktop

Material

Aluminum

Certification

ISO

Application

Lab

Type

Measurement Type

Power

Electronic

Usage

Carbon Residue Definition

Test Standard

GB/T17144, ASTM D4530, ISO10370

Test Method

Micro Method

Test Mode

Automatic

Display

Digital Display

Measurement Range

0.1%~30%

Packing

52*46*60cm,15kg 61*48*62cm,34kg

Features

Scm Automatic Control Technology, Easy for Operati

Relative Humidity

<85%

Transport Package

Wooden Case

Specification

520mm*360mm*525mm

Trademark

GOLD

Origin

Chongqing, China (Mainland)

HS Code

9014209090

Production Capacity

10 Set/Sets Per Month

Key features

Lifetime Technical Support: Provides lifetime technical support for all equipment issues.

2-Year Warranty Coverage: Covers mechanical defects and parts for a period of 2 years.

Fully Customized Options: Offers customized power, usage, and test standard configurations.

Automatic Data Processing: Collects test data and calculates results automatically with printing capability.

English Interface Display: Features an all-English screen interface for easy operation without manuals.

Wide Measurement Range: Measures carbon residue from 0.10% to 30.0% with high precision.

ISO Certified Quality: Manufactured with ISO certification ensuring international quality standards.

Company profile

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤6.21hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT

AI-Powered supplier vetting

SummaryChongqing Gold Mechanical & Electrical Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with stated capabilities in oil, electrical, fire, and measuring equipment. Evidence indicates more than 10 production lines, 11–20 R&D engineers, 11–20 quality-control staff, and 50 total staff. The supplier holds ISO 9001 certification, has self-operated import/export rights, and reports peak- and off-peak-season lead times within 15 working days. It describes international sales coverage across multiple regions and adherence to ISO, ASTM D, IP, and GB standards. However, the provided information does not establish after-sales procedures, customization services, or specific customer case details. Financial credibility cannot be assessed because financial data is excluded from this analysis.

Supplier typeThe supplier is explicitly described as a factory and as both a trading company and manufacturer/factory. Its stated business involves researching, designing, developing, and producing scientific and measuring instruments, supporting classification as a manufacturing-oriented supplier.

CertificationsThe supplier explicitly reports ISO 9001 certification and states that manufacturing follows ISO, ASTM D, IP, and GB standards. ISO 9001 is direct evidence of a certified quality-management system, while the standards statement supports structured manufacturing compliance.

R&D capabilityThe supplier describes itself as a high-tech enterprise engaged in research, design, development, and production, with 11–20 years of total R&D-engineer experience and stated continuous innovation. These details explicitly support an established innovation function.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, 50 total staff, and lead times within 15 working days in both peak and off-peak seasons. Its described manufacturing scope covers oil testers, electrical testers, fire-testing equipment, and oil purifiers, providing direct evidence of operational production capacity.