Step chain color classification 133.33*70*25*14.6 Universal 133.33*75*25*14.6 Canny 133.33*76*25*14.6 Schindler 133.33*76*25*12.7 Schindler 133.33*80*25*14.6 Fuji 133.33*75*23.5*14.6 Fujitec 133.33*75*23.5*12.7 KONE 131.33*80*25*14.6 Otis 133.33*76*22*12.7 Theo 135.33*76*22*14.6 Xizi 135.33*75*24*15 Thyssen 135.33*76*25*14.6 Mitsubishi K type 136*80*22*14.6 LG(Sigma) 131.33*70*25*14.6 Shenlong sidewalk 134*70*25*14.6 SJEC sidewalk 133.33*70*25*14.6 General sidewalk 133.33*70*25*14.6 outdoor ladder1. Does the product or packaging support customization?Support product or packaging OEM.2. What advantages do you have in your peers?We have cooperated with OTIS, Thyssen, Schindler, Mitsubishi, Hitachi, Toshiba, Step, Monarch and other international famous brands all the year round. It can meet customers "one-stop, diversified" procurement needs.3. What is the product warranty period? How to carry out after-sales service of the product?All our products are guaranteed for one year; we have an after-sales technical team of more than ten people, serving you 24 hours a day.4. What payment methods are available?T/T, VISA, Mastercard, e-checking, L/C, paypal.5. Which countries and regions are the products mainly exported to?Our products are mainly exported to the Russian-speaking market.