Technical details:

Scott No: 907-916
Serial number: S75
Values in set: 10
Date of issue: May 10, 1966
Denomination: 80 fen
Designer: Lu Tianjiao, Yang Baizi, Shen Xiaocun, Pan Keming
Size of stamps: 36.5*26mm
Perforation: 11*11.5
Sheet composition: 50(5*10)
Printing process: Photogravure
Printing House: Beijing Postage Stamp Printing Works

All works have a common revolutionary objective	SN: (10-1) Title: All works have a common revolutionary objective Values: 8 fen Size: 36.5*26 mm Type: S(Mint)
Train attendant	SN: (10-2) Title: Train attendant Values: 8 fen Size: 36.5*26 mm Type: S(Mint)
Barefoot doctor	SN: (10-3) Title: Barefoot doctor Values: 8 fen Size: 36.5*26 mm Type: S(Mint)
Nurse	SN: (10-4) Title: Nurse Values: 8 fen Size: 36.5*26 mm Type: S(Mint)
Cleaner	SN: (10-5) Title: Cleaner Values: 8 fen Size: 36.5*26 mm Type: S(Mint)
Barber	SN: (10-6) Title: Barber Values: 8 fen Size: 36.5*26 mm Type: S(Mint)
Car attendant	SN: (10-7) Title: Car attendant Values: 8 fen Size: 36.5*26 mm Type: S(Mint)
Salesperson	SN: (10-8) Title: Salesperson Values: 8 fen Size: 36.5*26 mm Type: S(Mint)
Waiter	SN: (10-9) Title: Waiter Values: 8 fen Size: 36.5*26 mm Type: S(Mint)
Mail carrier	SN: (10-10) Title: Mail carrier Values: 8 fen Size: 36.5*26 mm Type: S(Mint)