STATUSCERTIFICATE NUMBERCOUNTRYEXPIRY DATECITYPRODUCT DESCRIPTION
ISSUEDTPI293C-211027ChinaZhuzhou CityTantalum Rod
ISSUEDTPI292C-211027China10/27/2026Wuhan CityElectric Actuator
ISSUEDTPI288C-211018ChinaLishui CityStainless Steel
ISSUEDTPI287C-211012China10/05/2024Wenzhou CityForgings for Valve
ISSUEDTPI273C-210806China08/04/2024Jiangyin CityFlanges, Pipe Fittings, Manifolds, Finned Tubes, Studded Tubes
ISSUEDTPI242C-210709China07/02/2024Ningde CityAluminum alloy castings
ISSUEDTPI239C-210618China06/12/2024Wenzhou CityPipeline Leak and Corrosion Cover, Flanges Brand Protectors, Pipeline Guards, Anti Corrosion Pipe Supports, Half Round Supports
ISSUEDTPI207C-210318USA03/18/2026Walnut, CAButterfly Valve
ISSUEDTPI206C-210318USA03/18/2026Walnut, CAControl Valve with Pneumatic Actuator
ISSUEDTPI205C-210318USA03/18/2026Walnut, CABall Valve
ISSUEDTPI204C-210317China03/12/2024Cangzhou CityFlanges, Pipe Fittings
ISSUEDTPI193C-210222China02/04/2024Zhangjiagang CityAluminum and Steel Frame
ISSUEDTPI173C-210122China01/22/2026Qianan CityLog Splitter
ISSUEDTPI159C-210114China01/14/2031Mingguang CityEnergy Dissipation (Hydraulic) Buffer with Spring Return
ISSUEDTPI135C-201123China11/15/2023Cangzhou CityFlanges, Pipe Fittings
ISSUEDTPI134C-201123China11/17/2025TaizhouConfectionery production line
ISSUEDTPI133C-201117China11/03/2023Cangzhou CityFlanges, Pipe Fittings, Steel Pipe
ISSUEDTPI132C-201117ChinaLishui CityStainless Steel
ISSUEDTPI131C-201117ChinaLishui CityStainless Steel
ISSUEDTPI79C-201029China10/29/2025XuzhouFlame Detector
ISSUEDTPI67C-200727China07/27/2025TaizhouMask making Machine
ISSUEDTPI64C-200715China07/15/2025TaizhouFlow Packing Machine
ISSUEDTPI59C-200616China06/16/2025Wuhan CityElectric Actuator
ISSUEDTPI55C-200411China05/27/2025BeijingQuaternary Ammonium Disinfectant
ISSUEDTPI51C-200406China04/03/2025Wuxi CityHypochloric Acid
ISSUEDERC-100-1China01/17/2030Mingguang CityEnergy Dissipation (Hydraulic) Buffer with Spring Return
ISSUEDC100249China03/27/2025Cixi CityRinse-free Hand Sanitizing Gel