Gaoli Engineering Machinery Co., Ltd. is a high-tech integrated enterprise who makes design, R&D and manufacturing all kinds of construction hoists Gaoli manufacturing factory covers an area of more than 36,000 square meters, including more than 20,000 square meters of construction area; We adhere to the business principle of “quality, credibility first”, pays attention to input and update of the production equipment, taking the lead in the industry to introduce advanced transmission mechanism technology and frequency conversion control system GAOLI manufactured construction hoist has the most varieties and specifications among the same industry in China. Gaoli products can be seen in nearly every aerial field, with the major models of : SC100 / 100 construction hoist, SC200/200 ordinary type construction elevator, SC200/200G variable-frequency medium-speed construction elevator, SC200/200GS variable-frequency high-speed construction elevator, curved or slanted SCQ200/200 construction elevator special for bridges and SC320/320 large tonnage construction elevator, which has formed a special industrial system.