... low failure rate2. Stainless steel structure, independent electrical control box, machine compacted, off a small plot3. All parts chrome plated surface ... steel ,beautiful and clean4. Adjustable ultrasonic welding5. changing a machine, replacing the cap strip mold can produce a variety of ... model (30# -40 #)2. . Specifications of the bar cap: 18'-24 'single bar / double bars 3.Making Speed: 0-160p/m ...