What is after-sale service given?

We offer 24 hours service call. Solve basic questions by Telephone, Email, Whatsapp, We chat and video call. Engineer will go to buyer's factory to install, test machines,and train buyer's staff how to operate, maintain machines. Operating manuals will be sent with machine or by email. We are also cooperating with a lot oversea service companies in many countrie.

What is the warranty of your machines?

2 years warranty is given.Within 2 years after the goods shipped, we will send new parts for free for any broken part(not by man-made operational mistakes).After 2 years, we just charge 90% of the cost of the parts. What is the package of this machine? We make wooden box as package for the machine.

Industrial Gold Metal Detection Machine for Sale

Name: Industrial Gold Metal Detection Machine for Sale
Brand: Zhengzhou Jawo Machinery Co., Ltd.
SKU: 1994907572

Henan, ChinaZhengzhou Jawo Machinery Co., Ltd.

US$1,890.00-2,290.00

1 Set

Product profile

Customization

Available

After-sales Service

Spare Parts

Warranty

2 Years

Model NO.

JW-CQ-818

Certification

CE, ISO

Condition

New

Customized

Alarm Form

Sound and Light Alarm

MOQ

1set

Type

Digital Dual Frequency Detection

Transfer Speed

34m/Min

Detector Height

100mm/120mm/150mm/200mm

Detector Width

400mm/500mm

Machine Length

1400mm

Maximum Payload

30kgs

Belt Height From The Ground

700-800mm

Dimension

1400*820*920mm

Empty Belt Detection Sensitivity

Fe:0.8mm, Cu:1.2mm, SUS:1.5mm.

Transport Package

Fumigation Free Wooden Case

Specification

1400*820*920mm

Trademark

JAWO

Origin

China

Key features

DSP Digital Signal Processing: Adopts British DSP chip for improved detection sensitivity and stability.

Dual Frequency Detection: Digital dual-channel mode allows independent adjustment for ferrous and non-ferrous metals.

Customizable Design: Customized on raw material processing, capacity, finishes, and client design requirements.

Waterproof Stainless Steel Body: Suitable for cold storage and humid environments with easy cleaning.

2-Year Warranty Coverage: Free parts replacement for broken parts within 2 years after shipment.

Comprehensive After-Sales Support: 24-hour service via phone, email, and video; engineers available for on-site installation and training.

High Detection Sensitivity: Detects Fe 0.8mm, Cu 1.2mm, and SUS 1.5mm on empty belt.

Automatic Interference Suppression: DSP processor automatically identifies and suppresses material effects and external interference.

Company profile

Importers and Exporters

Zhengzhou Jawo Machinery Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2021-06-09Nearest Port: Qingdao,Shanghai,Guangzhou,NingboAverage Response Time: ≤4.91hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DDP, CIP, Others, FCA

AI-Powered supplier vetting

SummaryZhengzhou Jawo Machinery Co., Ltd. is identified as a Chinese manufacturer/factory and limited company located in Zhengzhou, Henan. It offers a broad range of machinery, including food, agricultural, engineering, woodworking, construction, textile, and related processing equipment. The supplier states that it provides 100% pre-shipment quality inspection, guaranteed after-sales service, a two-year warranty, and one-station customer support. ISO 9001 certification is reported, and the supplier operates more than 10 production lines. Export activity is documented, with 31%–40% of total sales reportedly coming from exports and self-operated import/export rights. However, R&D, ODM/OEM, SDK, inventory, overseas warehouse, outsourcing, contract, and showroom capabilities are marked unknown. The available information does not provide verified customer cases or sufficient evidence to assess financial credibility.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company based in Zhengzhou, China. Its stated business covers multiple machinery categories, although one record also classifies the company nature as a trading company, indicating a mixed or inconsistent classification.

CertificationsISO 9001 certification is reported, and a TUV Rheinland audit record is listed with a report period from September 5, 2024 to September 4, 2025. The audit result is recorded as '0' without an explanatory interpretation, so the certification evidence supports a positive assessment but the audit outcome cannot be independently characterized.

After-Sales capabilityThe supplier explicitly claims guaranteed after-sales service, a two-year warranty, 100% pre-shipment QC inspection, and one-station support in which sales managers, engineers, QC, and PMC follow customers until the machines are operating properly. These are stated service commitments, although no external service-performance records are provided.

Production capacityThe supplier is identified as a factory, reports operating more than 10 production lines, and offers a broad portfolio of machinery products. However, production capacity, output volume, equipment details, and manufacturing scalability are not provided, so the evidence supports operational presence but not a comprehensive capacity assessment.

Product Q&A

Q:Are you a manufacturer or trade company?

We are a manufacturer. Zhengzhou Jawo Machinery Co., Ltd. is located in Zhengzhou city, Henan Province, China, have been in this industry since 1998 and passed Swiss SGS long time ago.

Q:Do you have any certification?

We have SGS, CE, ISO etc.

Q:ls customization acceptable?

Yes, it is customized on raw material processing, processing capacity, finishes product required.We can also make it as your design.

Q:What do you do quality controlling?

All of machines needs to be tested well before shipping.

Q:Will you send spare parts?

Yes, we send some spare parts, and will mark each item and send you a package list.