Our company has a perfect testing equipment and technical personnel, materials of every step.
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Standard:brand Number:TMZC34435178D01T191121 Issue Date:2019-10-07 Expiry Date:2029-10-06 Scope/Range:filter、filter cartridge、wire mesh Issued By:The state intellectual property office |
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Standard:patent certificate Number:ZL 2017 3 0667473.1 Issue Date:2018-06-05 Expiry Date:2028-06-04 Scope/Range:FILTER Issued By:state intellectual property office |
Contact Person: Mr. yin
Tel: 0086-13833849235
Fax: 86-0318-8062880