Production of printed circuit board
ZPP AD is located in the town
of Blagoevgrad- the main administrative center in Southwestern
Bulgaria. It is situated on 1 800 sq. m. area. Production area is 4 550 sq. m., storage area 1 780 sq. m., office and administration - 350
sq. m. The plant possess own electric- and purify
ZPP AD was established in 1982 year from the
socialism government to satisfy the needs of the military
industry. Since the year of 2000 the plant is private.
We produce single- and double sided
printed circuit boards. It is with our capabilities to execute
precious metal plating of edge connectors. The board finishing we can
make is copper, tin/lead, gold, silver and palladium. We make an
electric-chemical stratification of nickel/gold on the board
surface and edge connectors. As printed circuit boards are assembled
using automatic equipment the normal infrared fussed tin/lead finish
has had to be replaced by depositing solder mask on copper and
sequential hot air leveling. Based on the needs of our clients we
can change hot air leveling with chemical precipitation over the
board surface and edge connectors. It gives a many priorities
concerning SMD assemble of the PCB`s.
- Epoxy-glass and Phenol paper laminates SYNTHESIA (CZECK REPUBLIC); ISOLA (GERMANY)
- Drill bits KEMMER, HAVERA (GERMANY)
- Chemistry SHIPLEY (UK); MERC (GERMANY); SCHERING (GERMANY)
- Legend inks LACKWERKE PETERS (GERMANY); ARGON (ITALY)
- Materials for screen SAATI (ITALY)
Here work experienced experts, we have on our disposal equipment
and areas for assembling of your printed circuit boards. We can
also mount elements on your PCB until the product is ready.
ZPP AD obtained the international certificate of
quality ISO 9001:2000, issued by SGS UK Ltd
under number HU03/0072 and we are the only PCB manufacturer in Bulgaria, which
possess such certificate.
The factory was certified with American
product quality, reliability and safety UL 796 and UL 94. Our sertificate number
on the Underwriter`s Laboratory is E232524.