Tuff has passed ISO9001:2015 quality management system certification, high-tech enterprise certification, 3A enterprise credit certification, currently has 11 utility model patents.

Certifications

Standard: quality management system certificate

Number: 18519Q11010R0S

Issue Date: 2019-12-04

Expiry Date: 2022-12-03

Scope/Range: engineering machinery accessories manufacturing

Issued By: National Standard Integration(Beijing) Certification Co.,ltd.

Company Profile

Hebei Tuff Heavy Industry Co., Ltd.

Contact Person: MissCandice Ba

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