Honor

Science and technology enterprise certificate

Throttle valve patent certificate

All-metal double seal quick-insert terminal connector patent

All metal quick insert right Angle terminal joint patent

All-metal double seal quick-insert joint patent

Patented all-metal quick-insert terminal connector

All metal quick insert right Angle joint patent

All metal quick insert tee joint patent

Patent for terminal joint thread with seal ring

All metal quick-insert straight joint patent

Design patent certificate

Mini straight through patent

Double control large flow exhaust valve patent

Double control large flow exhaust valve patent

Thread through patent certificate
TKC Fast plug seriesManual