Danlin-class cargo ship

The Danlin class cargo ship is a class of Chinese cargo ship that is in service with People's Liberation Army Navy (PLAN). Danlin class cargo ship is the armed version of its unarmed sister ship in civilian service, and both entered service between 1960 – 1962.

Specifications:
 * Displacement (t): 1290
 * Length (m): 60
 * Width (m): 9
 * Draft (m): 4
 * Speed (kt): 14 kt
 * Propulsion: 750 hp Type 6DRN 30/50 diesel x 1
 * Armament: twin 37 mm gun x 1, twin 14.5 mm machine gun x 2
 * Radar: 1 former-USSR Fine Curve or Chinese Type 756 navigational radar
 * Crew: 35

Dandao class
TheDandao class is the successor of earlier Danlin class, and it is an enlarged version of Danlin class. A total of seven ships were completed and entered service with PLAN in the late 1970s, three of which were built as coastal tanker versions.

Specifications:
 * Displacement (t): 1600
 * Length (m): 65.7
 * Width (m): 12.5
 * Draft (m): 4
 * Speed (kt): 12
 * Propulsion: 1 diesel engine
 * Armament: twin 37 mm x 4, twin 14.5 mm x 4
 * Radar: 1 former-USSR Fine Curve or Chinese Type 756 navigational radar
 * Crew: 40