Certification

BSTSTRAP survives with quality. In order to adapt to the development trend of the internationalization of the market economy, we have fully guaranteed the professionalism and control of product quality, and let customers know the professionalism, safety and environmental protection of the products used.

BSTRSTRAP composite strap, woven lashing, steel wire buckle, strictly passed the tensile test of German TUV company and Swiss SGS environmental assessment test. The forged buckle strictly passed the tensile test of the German TUV company.

TÜV certification

TÜV Rheinland Group is headquartered in Cologne. Since its establishment in 1872, TÜV Rheinland has insisted on developing safe and sustainable solutions for solving the challenges arising from the interaction between humans, the environment and technology.

TUV Rheinland Group, as an independent, impartial and professional organization, has long been committed to creating a bright future that meets both human and environmental needs.

SGS certification

SGS is the world's leading inspection, appraisal, testing and certification body and a globally recognized benchmark for quality and integrity.

SGS General Standard Technical Service Co., Ltd. is a joint venture company established in 1991 by Swiss SGS Group and the China National Standards Technology Development Corporation under the former National Quality and Technical Supervision Bureau. "The first word.