There are two main types of climbing ropes: dynamic and static. In a project with the possibility of a dynamic crash, be sure to use the Dynamic ropes, such as rock climbing, mountain climbing, drop, bungee jumping. At this time by the extension of the rope to absorb energy. Static rope is a rope with a elongation of O. Used for cave exploring, work high above the ground, upstream or STR, must not be used for climbing. Normally dynamic rope is mixed color but static rope is one color only.
JECH manufacture wide range of different type kernmantel rope use for construction and mountain. The Static rope lanyard is made up of 100% nylon. It is very wear-resisting and with standard ENI 891:1998. Static Ropes Type A
JECH products has passed the EU CE/EN361, EN362, EN354, EN355, EN353-2, EN358, EN813, EN1497, EN12277, US ANSI: Z359.12, Z359. 13,Z359.14, Z359.15, Canada CSA, Singapore PSB and other more than 40 international authorities, the products are exported to Europe, the United States, Canada, Japan, Brazil, South America and the Middle East and Southeast Asia countries.