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Quality Certificate


Dao Siang Industrial Co., Ltd. specializes in the manufacture of bike metal parts and hardware components. We are proudly certified with both ISO 9001:2015 (Quality Management) and ISO 14001:2015 (Environmental Management) by AFNOR Certification. Driven by strict quality control and sustainable manufacturing, we deliver exceptional products while fulfilling our commitment to environmental responsibility, serving as your most trusted global partner. 

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Looking for a trusted partner in metal machining? DAO SAING Industrial Co., Ltd. is here to support your needs.
Contact us to learn more about our manufacturing capabilities and how we can add value to your next project.

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