We will give you some list ssl proxy server we've tried and proven good.
109.205.117.228:80
110.77.204.133:3128
110.77.212.11:3128
110.77.232.131:3128
110.77.234.59:3128
114.143.12.28:8080
118.137.29.251:3128
103.23.103.2:80
109.106.192.124:3128
109.195.84.161:3128
109.205.117.228:80
110.139.125.7:8080
110.77.204.133:3128
110.77.212.11:3128
110.77.232.131:3128
110.77.234.59:3128
111.68.125.150:8080
113.53.248.146:3128
114.134.72.193:8080
114.143.12.28:8080
115.124.74.14:8080
118.137.29.251:3128
118.174.2.204:3128
118.96.105.143:8080