The burst pressure of SHIELD-FLEX series hoses have been tested for 10% to 30% higher than the standard bursting pressure according to the ISO 1402.

All shield-flex series hoses can achieve more than 500 hours ozone resistance which is much longer than the ISO 7326 standard value.

After testing according to the ISO 6954 standard, the SHIELD-FLEX series hoses have only 0.1 g abrasion, which is much less than the standard 0.5 g.

Full line of Shield-flex series rubber hoses adopt LG material which is imported from Korea to guarantee the excellent performance of rubber hoses.

We fully improve the mixing center, "Automatic Closed Mixing Center" has been fully launched. Industry authority engineer program, automatic computer control ingredient closed production line and comprehensive control are key points in the production of rubber hose production. It can greatly reduces artificial error defect in the production process and guarantee the precious ingredients and superior speed.

In 2019, we have fully upgraded the rubber hose production technology and introduced Germany automatic production equipment. Advanced equipment, stable quality, fully enclosed equipment and fault self-stop system completely eliminate worker misoperation. In addition, the equipment rear feed workshop and the whole thermostatic central air conditioning configuration maintain the stability of the inner tube rubber.