3 SETS of SUPER VALUE.From easy to difficult SMD components soldering practice kit, high challenge PCB SMD welding skills competition.
Professional skills, complete this kit, need a certain professional knowledge base, practical training experience.
High quality material, high-quality double-sided spray tin FR-4 circuit board, easy to solder, not easy to oxidize, contribute to success.
Technical support, including component list, circuit diagram, principle description and finished product diagram. Please contact us for information.
What's in the box
3 X Set of Soldering Practice Kit
