Vacuum Bags | Flexible Packaging Film Manufacturer - Der Yiing Plastic
Der Yiing Plastic Corporation is one of the heat seal film suppliers since 1991, and is specialized in shrink film, anti static bag, esd bag, silicone release film production.
Reach, RoHS and MSDS compliance protective film for your packaging applications, Der Yiing Plastic's heat sealable film is your total packaging solution. It is widely used in various industries including printing, electronic, petrochemical, architecture, chemical and medical.
Der Yiing Plastic has been offering customers high-quality flexible packaging film, both with advanced film extrusion technology and 40 years of experience, Der Yiing Plastic ensures each customer's demands are met.
Lead frames are used in almost all semiconductor packages. There are 2 kinds of technology for lead frames manufacture which is Stamping and Photo Etching. Photo etching is suitable for low to medium volume production, and stamping is for high volume production runs.
When stamping lead frames, geometric complexity and the requirement for extremely exacting tolerances adds cost, whether in low, medium, or high volume applications.
Rollstock Bopp interleaf Film
1.Our non migration tailor made Bopp
film property is ideal for lead frames delicate parts are free from being scratch defects against the BOPP film roll when rewind the Bopp interleaf process.2.Stamping line could eliminates the housekeeping problem of paper core all over the floor by using our Bopp film with 3 inches ABS core.