caps for bottle,special shape Hebei Antai plastic packaging products Co,. ... produce single-layer tubes and multi-layer composite tubes, 13-60mm in diameter, 50-310mm in length, with different specifications. ... , food, chemicals and others.1. Product material: PE2. Specification: 13-60mm in diameter, 50-310mm in length3. Printing: offset, silk-screen ... . MOQ: 10,000 PCSPayment term: T/T,L/C special caps