The company always regards quality as the lifeline of the enterprise. From the re inspection of raw materials to the final inspection of finished products, they are all controlled by a complete set of management procedures and organizational structure, and there are multi-disciplinary structural quality certification. The test pressure of the product is more than 3 times of the normal pressure, and the highest industry standard of the people's Republic of China (chemical industry standard HG / T2289 / 2001) is adopted. The longest shelf life is 5 years.
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Standard:CE Number:0H181126.SSJQC54 Issue Date:2018-11-26 Expiry Date:2023-11-25 Scope/Range:Rubber expansion joint证书类型（Standard）： 29021S00138-02R0S 排序： 删除 证书编号（Number） Issued By:ECM |
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Standard:ISO45001 Number:29021S00138-02R0S Issue Date:2021-02-01 Expiry Date:2024-01-31 Scope/Range:Pipe fittings(rubber expansion joint,steel expanders,sleeve compensators,rotary compensators,spherical compensators,metal hoses)(except for qualification permits) Issued By:ZTC |
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Standard:ISO9001 Number:29021Q00212-02R0S Issue Date:2021-02-01 Expiry Date:2024-01-31 Scope/Range:Pipe fittings(rubber expansion joint,steel expanders,sleeve compensators,rotary compensators,spherical compensators,metal hoses)(except for qualification permits) Issued By:ZTC |
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Standard:ISO14001 Number:29021E00143-02R0S Issue Date:2021-02-01 Expiry Date:2024-01-31 Scope/Range:Pipe fittings(rubber expansion joint,steel expanders,sleeve compensators,rotary compensators,spherical compensators,metal hoses)(except for qualification permits) Issued By:ZTC |
Contact Person: Mr. Wu
Tel: +86 15093112546
