Our Certificates
CE‑EMC（Certificate of Compliance）
- Certificate Number:BCTC‑150100486
- Issue Date:2015-06-16
- Expiry Date:2050-09-10
- Scope:Air Compressor（GHJ‑X3、GHJ‑X3B、AC8330、082C、X082、AC8002、380C、X380、400C、X400、444C、X444、480C、X480、450C、X450）
- Issued By:Shenzhen BCTC Technology Co.,Ltd
Invention Patent Certificate
- Certificate Number:ZL 2016 1 0687448.4
- Issue Date:2017-07-21
- Expiry Date:2036-08-19
- Scope:A Reciprocating Piston Air Pump
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2022 2 1178573.X
- Issue Date:2022-09-02
- Expiry Date:2032-05-17
- Scope:An Automatic Cooling Air Pump
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2020 2 2270865.3
- Issue Date:2021-05-14
- Expiry Date:2030-10-13
- Scope:A Rapid‑Forming Tooling Fixture for Piston Rings
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2018 2 2207747.0
- Issue Date:2019-08-13
- Expiry Date:2028-12-27
- Scope:Oil‑free Reciprocating Air Pump With Dual Noise Reduction Function
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2018 2 2207711.2
- Issue Date:2019-08-13
- Expiry Date:2028-12-27
- Scope:Silent Air Pump With Excellent Shock‑Absorbing Performance
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2023 2 0108556.7
- Issue Date:2023‑04‑25
- Expiry Date:2033-02-03
- Scope:Press‑Fitting Vacuum Machine Convenient for Material Supplement
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2020 2 2270871.9
- Issue Date:2021-05-11
- Expiry Date:2030-10-13
- Scope:Two‑Stage Compression High‑Pressure Air Pump
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2020 2 2272178.5
- Issue Date:2021-05-11
- Expiry Date:2030-10-13
- Scope:Novel Motor Fixing Tooling Clamp
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2020 2 0292125.7
- Issue Date:2020-11-03
- Expiry Date:2030-03-11
- Scope:Air Compressor With Built‑in Cooling System
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2023 2 0108555.2
- Issue Date:2023-04-07
- Expiry Date:2033-02-03
- Scope:Positioning Structure Convenient for Simultaneous Upper‑Lower Positioning
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2021 2 1467396.2
- Issue Date:2021-12-03
- Expiry Date:2031-06-29
- Scope:Automatic Lifting System for Saddle Tube of Electric Bicycle
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2020 2 0292299.3
- Issue Date:2020-12-01
- Expiry Date:2030-03-11
- Scope:Waterproof Motor With Cooling Fan
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2020 2 0292494.6
- Issue Date:2020-08-14
- Expiry Date:2030-03-11
- Scope:Large‑sized Motor With Water‑Cooling Heat Dissipation Structure
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2020 2 0292495.0
- Issue Date:2020-08-14
- Expiry Date:2030-03-11
- Scope:Novel Motor Convenient for Installation
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2018 2 2207746.6
- Issue Date:2019-08-13
- Expiry Date:2028-12-27
- Scope:Oil‑Free Reciprocating Air Pump Avoiding Vibration Noise
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2018 2 1350280.9
- Issue Date:2019-04-26
- Expiry Date:2028-08-21
- Scope:Silent Oil‑Free Air Pump Device
- Issued By:National Intellectual Property Administration, PRC
Design Patent Certificate
- Certificate Number:ZL 2024 3 0459091.X
- Issue Date:2025-03-21
- Expiry Date:2034-07-22
- Scope:Vehicle‑Mounted Air Pump
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2025 2 0395519.8
- Issue Date:2026-02-10
- Expiry Date:2035-03-07
- Scope:Hand‑Held Tire Inflator Pump Structure
- Issued By:National Intellectual Property Administration, PRC
Utility Model Patent Certificate
- Certificate Number:ZL 2025 2 0458165.7
- Issue Date:2026-02-06
- Expiry Date:2035-03-17
- Scope:Air Pump Structure With Silent Bracket
- Issued By:National Intellectual Property Administration, PRC
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