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Zinc Aluminum Anode for Cathodic Protection

Name: Zinc Aluminum Anode for Cathodic Protection
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 1975685022

Henan, ChinaSINO ZHENG INDUSTRIAL INC.

US$0.18-30.00

10 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Zinc Alloy

Color

Silver

Standard

ASTM

Purity

>99.95%

Type

Zinc Casting

Alloy

Transport Package

Wooden Case

Specification

99.95%Min Zinc

Trademark

SINOMAGNESIUM

Origin

Zhengzhou China

HS Code

7907009000

Production Capacity

100, 000 Piece Per Month

Key features

High Purity Zinc Alloy: Purity exceeds 99.95% with strict chemical composition control for optimal performance.

Marine Corrosion Protection: Prevents rust in saltwater environments by forming a galvanic couple with metal hulls.

Multi-Environment Application: Effective for tank bottoms, pipelines, and water pipes in both soil and seawater environments.

ISO9001 & SGS Certified: Produced under strict quality control standards with comprehensive inspection reports provided.

OEM/ODM Service Available: Professional R&D team supports custom design, tooling, sampling, and mass production.

27+ Years Experience: Over two decades of expertise in cathodic protection with global export experience.

Cost-Effective Solution: Provides effective and inexpensive corrosion protection for boats and industrial structures.

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: ≤5.26hTerms 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:Do you provide OEM/ODM service?

Yes, OEM/ODM is welcome. We have a professional R&D team that works on design, tooling/mould, samples, and mass production.

Q:How can I get a quotation or sample?

Please provide the sizes or drawings of the parts you need. Our business director will provide a detailed quotation including lead times for samples and mass production.

Q:How do you control product quality?

Products are produced under ISO9001 and SGS certification. We provide PPAP, FAI, and inspection reports upon request.

Q:What are the main applications of this zinc anode?

It is widely used for cathodic protection of tank bottoms, pipelines, water pipes in soil, and marine applications like boats and crab pots.

Q:What is the purity of the zinc alloy?

The zinc alloy has a purity of greater than 99.95%.