High-Quality Silicone Rubber, Using silicone rubber's self-tightening property to ensure interface pressure between rubber body and cable insulation.

Using camel-shaped conductor connector for compact conductor crimping.Conductor connector uses camel-shape, While reducing the crimping tube size, Maintaining Conductor Compression Force.

On the basis of waterproof adhesive in protection fittings, With fiberglass protective shell as additional waterproof layer, This type of insulated joint has passed long-term waterproofing pre-qualification tests.