Handan Tedun Fastener Group Co., Ltd. (hereinafter referred to as "Tedun") is a high-tech enterprise specializing in R&D, manufacturing and sales of building anchor bolts. The company has advanced production equipment and a monthly output of 20 million sets, and has always been committed to providing high-quality building anchor bolts related products and technical advice. The company has passed the ISO 9001: 2015/ISO 14001: 2015/ISO 45001: 2018 quality, health and environment system certification. It has a well-equipped quality inspection laboratory, and the company's building anchor bolt series have passed the inspection and approval of "National Construction Engineering Quality Supervision and Testing Center" and "National Building Materials Testing Center".
Chemical anchor bolt, inverted cone anchor bolt and rebar adhesive, mechanical anchor bolt, expansion bolt, heavy anchor bolt, stone back bolt, strong tensile explosion expansion bolt, cement self-tapping anchor bolt, Gecko series for vehicle repair, and supporting bolts for building drilling.
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