In  a later stadium we can consider to start the manufacture of the mercury arc tubes (and not the metal halide and sodium) for which we will need the following additional equipments:

	EQUIPMENT FOR MANUFACTURE OF MERCURY VAPOUR ARC TUBES
No	Equipment	Specification	Quantity	Watts	Worker
62	quartz tube cuter	5--25mm	1	1.000	1
63	purge tank	1000*1500*50	1		1
64	pickling bath	1000*1500*50	1
65	sirocco cabinet	1 stere	2	5.000
66	stainless steel wire net basket	40Cm	10		1
67	venire calipers	150mm	2
68	leak hunting table	20 head	3		1
69	electric spark leak hunting machine	General	2
70	adapter table	Single head	2		2
71	Molybdenum box		2
72	Hydrogen oven	horizontal	1		1
73	spot welding machine	Pulse type	7	20.000	7
74	vacuum storage cabinet	Vacuum heating type	1	500	1
75	enamel tray	200mm	20
76	A cliper	6 inch	9
77	worktable	600*2000	1
78	tool microscope	100 times	1
79	magnifier	4 times	1
80	Cliper	6 inch	7
81	wire-cutter	8 inch	1
82	mold		32
83	high speed steel scissor		20
84	air condition		2
85	work chair		20
86	Hand make Punching machine	Single Head	7		7
87	handwork exhauster	Single Head	7	4.000	7
88	sealing clamp		7
89	Mercury filler	Hand make	7
90	Cutting burner		7
91	enamel tray	40Cm	20
92	electric spark vacuum machine		9
93	General tool		4		1
94
95	aging table	100head  50-80-125-250W	6	15.000	3
96	Mini punch machine	Hand work	2
97	ignite table	Hand work	2	500	1
98	worktable	600*1200	2		1
99
100	pipe				3
101	high pressure air machine	0.3 Stere	2
102	Oxygen bus-barwire	6 head	1
103	Nature gas bus-barwire	6 head	1
104	high pressure air Tank	1 Stere	1
105	coal gas air control system		1
106	pressure display meter		1
107	power distribution unit