Is OEM or ODM service available?

Yes, we offer OEM, ODM, and flexible customization options based on samples or designs.

What are the payment terms?

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

What is the lead time for delivery?

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

Electronic Digital Precious Metal Density Tester Lab Gold Purity Testing Machine

Name: Electronic Digital Precious Metal Density Tester Lab Gold Purity Testing Machine
Brand: Huazheng Electric Manufacturing (Baoding) Co., Ltd.
SKU: 2189147955

Hebei, ChinaHuazheng Electric Manufacturing (Baoding) Co., Ltd.

US$1,000.00-1,129.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Years

Model NO.

HZ-300K

Type

Gold Purity Tester

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Name

Gold Purity Testing Machine

Input Power

1850W

Working Power

AC220V / 50Hz

Temperature Range

Room Temperature ~ 100 ºC

Temperature Control Accuracy

± 0.2 ºC

Heating Power

1800W

MOQ

Brand

Huazheng

Keyword

Gold Testing Machine

Transport Package

Box

Specification

ISO/CE

Trademark

Huazheng

Origin

Baoding, Hebei

HS Code

9025800000

Production Capacity

500/Month

Key features

Archimedes Principle Testing: Accurately measures precious metal density and purity percentage without chemical reagents.

Multi-Metal Measurement Modes: Supports D-G (Pure Gold), D-K (K Gold), D-P (Platinum), and D-A (Silver) testing modes.

Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

No Damage Testing: Measurement leaves no traces or pollution, requiring no sulfuric acid or standard samples.

Wide K Value Range: Allows free setting of HI and LO data for K numbers ranging from 9 to 24K.

ISO and CE Certified: Product meets ISO and CE standards for quality and safety assurance.

1-Year Warranty: Comes with a comprehensive 1-year warranty coverage for the machine.

Digital Display & Control: Features computer control with a clear digital display for easy operation.

Company profile

High Repeat Buyers ChoiceSelf-brandedProduct CertificationQuality Assurance

Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.37h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D service capabilities, including OEM and ODM services, customization from samples and designs, and full or minor customization. It reports 10 production lines, 6–10 quality-control staff, defined finished-product inspection instructions, and lead times within 15 working days in both peak and off-season periods. The supplier holds ISO9001:2015 and CE-related certification evidence and reports high-tech products with independent intellectual property rights. However, it has no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or overseas service countries, and it has not participated in offline trade shows. Financial information is only represented by year labels, so financial credibility cannot be fully assessed.

Supplier typeThe supplier appears to be a manufacturer with dedicated R&D, production, QC, procurement, sales, service, and HR departments, operating 10 production lines and producing electronics and automation-related products. Its reported independent intellectual property and production organization support classification as an original equipment/manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE capability for products. These are explicit certification-related credentials, although the slices do not provide certificate validity dates, scope, or issuing-body details.

R&D capabilityThe supplier reports high-tech products based on electronics and automation, independent intellectual property rights, OEM and ODM capabilities, and broad design-service options. Conversely, it reports no available SDK and no new products during the past year, so the evidence supports established technical capability but not clearly sustained recent innovation.

Production capacityThe supplier reports 10 production lines, 6–10 QC staff, product output examples of 400 pieces for each of five listed tester categories, standardized finished-product inspection instructions, and lead times within 15 working days year-round. However, it has no valid manufacturing-capacity contract with related subcontractors, so subcontracting capacity and contractual production assurance are weaknesses.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers OEM and ODM services, providing strong direct evidence of broad customization capability.

Client casesThe supplier states that it has provided OEM services to well-known brands and that its products have operated successfully in power, transportation, security, and other fields. These are customer and application references, but no customer names, project details, contract evidence, or independently verifiable case studies are supplied.