Development History_Haigang Steel Coil

Haigang Steel Coil

海钢板材

Tianjin Haigang Steel Coil

Tianjin Haigang Steel Coil

Service first, quality assured. More dedicated and focused on crafting even better boards.

Industry Technology

13

2026-01

In June, we installed and commissioned one 1000mm raw material shear machine. In July, we obtained the Philippine trademark registration certificate. Installed zinc-layer thickness gauges on galvanizing lines No. 1 and No. 4. In October, an eddy-current online flaw detector was installed on the 84100 grinding machine. Our galvanized strip steel has been awarded the Malaysian Product Standards Certification.

2026-01-13

13

2026-01

In January, we were awarded the Korean Trademark Registration Certificate. In June, we were awarded an Invention Patent Certificate for a process and production method of galvanized high-strength steel plates. In October, we were awarded seven Utility Model Patent Certificates.

2026-01-13

13

2026-01

In March, we became a director member of the Tianjin Chamber of Commerce of the China International Chamber of Commerce. In April, we installed and commissioned one raw-material shear machine. In November, we were awarded the “Specialized, Refined, Differentiated, and Innovative” SME Certificate and plaque; we also received the plaque for the Tianjin Enterprise Technology Center and the honorary certificate of “Gazelle Enterprise.” In December, we obtained three certificates for utility model patents, received the certificate for Tianjin’s key cultivated international independent brands, and became a practice base for the School of Economics and Management at Hebei University of Technology, establishing an enterprise training center (Haihe Craftsman Training Base).

2026-01-13

13

2026-01

In March, made outstanding contributions to the 2020 fight against the novel coronavirus epidemic. In August, ranked sixth on the “Top 100 Strategic Emerging Enterprises” list. In December, ranked among the “Top 100 Tianjin Enterprises.” In December, received 16 certificates for utility model patents.

2026-01-13

13

2026-01

In August, we invested in and established Tianjin Haigang Yunyi New Materials Co., Ltd. In October, we obtained AEO certification from Customs. In December, we were awarded two invention patent certificates and eight utility model patent certificates.

2026-01-13

13

2026-01

In March, we were listed on the “Daily New Report 3.15 Integrity Enterprise List.” In March, we participated in the development of a group standard for the quality grading of continuous hot-dip coated steel sheets and strips used in construction. In June, we were recognized as a seed enterprise for single-item champions. In September, we advanced our lean management initiatives. In November, we ranked 52nd on the list of Tianjin’s Top 100 Manufacturing Enterprises. In December, we were honored with the 7th place in Tianjin’s “Top 100 Strategic Emerging Industries” and the 95th place in the “Top 100 for Sales Revenue” under the Tianjin Healthy Growth Program.

2026-01-13

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Haigang Steel Coil

We primarily produce various products including galvanized strip steel, pickled strip steel, and cold-rolled strip steel. These products are widely used in industries such as construction, mechanical manufacturing, automotive, and household appliances.

Contact Information

Company address:

Shuangtang High-end Hardware Products Industrial Park, Jinghai District, Tianjin City

Contact phone number:

(86-22) 68778999/ 68508999

Corporate email:
tjhaigang@tjhaigang.com

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