Test Report

Zhongli Zinc Industry specializes in the production of ZnAl15 ZnAl10,ZnAl05,ZnAl02,zinc-aluminum alloy wire and zinc-aluminum anode wire. The products comply with ISO 14919, and SGS is commissioned to conduct chemical composition testing, ensuring stable and reliable composition. Raw materials are melted using precise proportions, ensuring consistent quality across batches; third-party test reports are available upon request, and customers are welcome to take samples for re-testing.

Shijiazhuang Zhongli Zinc Industry Co., Ltd. specializes in the production of pure zinc materials, primarily offering a range of products including pure zinc wire, zinc pellets, flat zinc strips, and zinc rods. All products are manufactured in strict accordance with the ISO 14919 standard, “Zn99.99 Pure Zinc.” Chemical composition testing is conducted by SGS Standard Technical Services Co., Ltd., which issues authoritative test reports accredited by CNAS. The purity of the raw materials is stable and reliable, meeting the high standards required by various industries, including corrosion protection, electroplating, electrochemistry, cathodic protection, chemical processing, and metallurgy.

In 2026, our company had its zinc wire, zinc pellets, zinc granules, zinc rods, and zinc strips tested by the third-party testing agency SGS. The test results confirmed that these products are in full compliance with the EU RoHS Directive.

The Inch Cape Offshore Wind Farm is being developed by Inch Cape Offshore Limited (ICOL), a joint venture between ESB and Red Rock Renewables. Located in the North Sea off the coast of Scotland, approximately 15 kilometers from shore, the planned site covers an area of about 150 square kilometers with water depths ranging from 40 to 60 meters. The project has a total installed capacity of 1,080 MW and plans to install 72 Vestas V236-15.0 MW offshore wind turbines. It is projected to generate approximately 5 terawatt-hours (equivalent to 5 billion kilowatt-hours) of clean electricity annually, sufficient to meet the electricity needs of over 1.6 million Scottish households. This makes it one of the largest offshore wind projects currently under construction in the UK. Our zinc-aluminum alloy wire has undergone independent third-party testing, confirming its composition and performance fully meet the project’s technical requirements. It has successfully entered the project’s supply chain system, providing reliable material support for construction.

The chemical composition analysis results of the aluminium zinc comply with ISO 14919.

The chemical composition analysis results of the zinc wire comply with ISO 14919.

The zinc wire has been tested and found to comply with EU REACH regulations, as follows: Sample Receiving Date: Mar 27, 2025Testing Period: Mar 27, 2025 ~ Apr 02, 2025Test Requested: As requested by client, SVHC in Candidate List screening is performedaccording to:(i) Two hundred and forty seven (247) substances in the Candidate List of Substances of Very High Concern (SVHC) for authorization published by European Chemicals Agency (ECHA) on and before Jan 21, 2025 regarding Regulation (EC) No 1907/2006 concerning the REACH.As requested by client, Potential SVHC screening is performed according to:(i) Three (3) substances in the Public Consultation List of potential Substances of Very High Concern (SVHC) published by European Chemicals Agency (ECHA) on and before Feb 28, 2025 regarding Regulation (EC) No 1907/2006 concerning the REACH.(ii) One (1) potential Substances of Very High Concern (SVHC) in the Identification ongoing.(iii) Two (2) potential Substances of Very High Concern (SVHC) in the Intention List published by European Chemicals Agency (ECHA) regarding Regulation(EC) No 1907/2006 concerning the REACH. Test Result(s): According to the specified scope and evaluation screening, the results of 247SVHC in the Candidate List are ≤ 0.1% (w/w) in the submitted sample. Pass According to the specified scope and evaluation screening, the results of 6Potential SVHC are ≤ 0.1% (w/w) in the submitted sample. Pass

Zinc wire Test Requirement:EU RoHS Directive (EU) 2015/863 amending Annex II to Directive 2011/65/EU- Lead, Mercury, Cadmium, Hexavalent chromium, Polybrominated biphenyls(PBB), Polybrominated diphenyl ethers (PBDE), Bis(2-ethylhexyl) phthalate(DEHP), Butyl benzyl phthalate (BBP), Dibutyl phthalate (DBP) and Diisobutylphthalate (DIBP) Conclusion: Pass