High Performance 99.9% Pure Magnesium Welding Wire Az31b Diameter 0.5 - 5.0 mm

Name: High Performance 99.9% Pure Magnesium Welding Wire Az31b Diameter 0.5 - 5.0 mm
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 790292952

Henan, ChinaSINO ZHENG INDUSTRIAL INC.

US$9.90-298.00

100 kg

Sample price:US$138.00/kg.Request sample

Product profile

Customization

Available

Type

Extruded

Material

Magnesium Alloy

Model NO.

AZ31B, AZ61A, AZ91D, AZ92A

Flux Containing

Not Containing Flux

Extended Length

>20mm

Magnesium

Min 95%

Color

Silver

Standard

American Standard ASTM G-97

Weight

1kg, 5kg, 15kg, 20kg

Application

Heating, Household Electrical

Certification

ISO 9001, SGS

Transport Package

by Roll or Can Be Customized

Specification

0.5 - 8mm

Trademark

sinoMg

Origin

Zhengzhou China

HS Code

8311200000

Production Capacity

300, 000 Kg Per Month

Key features

High Purity Material: Magnesium content up to 99.99% with advanced purification technology.

Customized Diameters: Diameters from 0.3mm to 8.0mm available, including 0.3mm, 0.5mm, 0.8mm, 1.0mm.

OEM/ODM Service: Full OEM and ODM capabilities with custom designs and drawings accepted.

Advanced Manufacturing: One-time extrusion molding process ensures stable quality and deep penetration.

Free Samples: Several free samples provided to build long-term business relationships.

Technical Support: Professional engineering team provides technical guidance with product delivery.

Certified Quality: ISO 9001:2000 and SGS certified with rigorous testing equipment.

High Performance: Weld strength higher than non-welded zone; withstands 150,000+ vibration tests.

Company profile

Importers and ExportersFast DeliveryR&D Capabilities

SINO ZHENG INDUSTRIAL INC.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-25Nearest Port: ZHENGZHOU, QINGDAO, SHANGHAIAverage Response Time: ≤7.83hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CPT, EXW

AI-Powered supplier vetting

SummarySINO ZHENG INDUSTRIAL INC. is identified as both a trading company and manufacturer/factory in China, offering magnesium wheels, welding wire, heatsinks, anodes, plates, and related products. It reports ISO 9001 and ISO 14001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Export activity is established, with 71%–90% of sales from exports, self-operated import/export rights, exports beginning in 2015, and markets across the Americas, Europe, and Southeast Asia. Product descriptions and company information indicate technical expertise in magnesium materials and welding processes. However, overseas service infrastructure, 3D design, OEM/ODM, after-sales capability, and customization are not sufficiently documented. The audit record identifies BV, but the stated evaluation result is 0, which should be treated cautiously.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, indicating combined commercial and manufacturing functions. Its listed product portfolio is centered on magnesium products.

CertificationsThe supplier lists ISO 9001 and ISO 14001 management-system certifications. A BV audit is also recorded with validity from September 10, 2025 to September 9, 2026, but the audit evaluation result is stated as 0, so the audit outcome itself does not provide positive assurance.

R&D capabilityThe company describes technological, product, and process innovation, including a one-time extrusion process for 1.2 mm magnesium welding wire and efforts to expand magnesium applications. It also reports 6–10 R&D engineers, but 3D design, new-product development status, ODM, and OEM capabilities are marked unknown.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated output for magnesium welding wire and forged magnesium wheels. It also reports off-peak lead times within 15 working days and peak-season fulfillment of 2–3 months, supporting an established production operation, although the production figures should be interpreted as self-reported.

Client casesTwo records identify the same buyer, CÔNG TY CỔ PHẦN HUY MINH, associated with specified cathodic-protection alloy products imported into Vietnam. These records provide evidence of an associated buyer and product transactions, but they do not establish the scale, duration, performance, or breadth of customer references.

Product Q&A

Q:Are you a factory or trading company?

We are direct manufacturer located in Zhengzhou Henan province, and have our equipment

Q:Are your products customized?

Yes, the products in the website are only the common type or the previous types, we can supply the new products according to your requirements or drawings

Q:I do not know how to use your product?

Do not worry ! We can supply technical guidance together with products

Q:How can I get some samples?

Several samples are freely offered for buidling the business long-term relationships and letting our customers believing the quality of our products

Q:How does your factory do regarding quality control?

We passed ISO 9001 and SGS certificate