What are the series of wire rod lean tube connectors?

What are the series of wire rod lean tube connectors? For example, SUNQIT, as a production scenario for third-generation lean pipe connectors, has over 300 specifications and is continuously developing third-generation lean pipe connectors that meet market demand every year.

The third-generation lean pipe connectors include: GL-B01 external direct head, GL-B02 double hole functional accessory, GL-B03 parallel joint, GL-B04 90 ° cross joint, GL-B05 parallel fixed joint, GL-B06 double tube external direct head, GL-B07 external holding base, GL-B08 parallel extension joint, GL-B09 parallel joint A, GL-B10 functional accessory A, etc. Interested parties can download the product brochure for reference.