Shenzhou 8 is an improved spaceship with a total length of 9 meters, maximum diameter of 2.8 meters, and a takeoff mass of 8082 kilograms.The shenzhou-8 spacecraft underwent major technical improvements and was launched to dock with tiangong-1, which became a small space station.The parachute bone wire rope used in the recovery cabin of shenzhou 8 is provided by our company.