First of All: Founded in 1982, Zhengzhou Zhenheng Construction Equipment Company Limited is a large high-tech enterprise, which integrates manufacturing, sales, service, research and development.Withthe continuous innovation, stable product quality and professional after-sales service.
Second: All the construction machines or equipment produced by zhenheng enterprise are conformity with the standard of the state, and get the GB/T19001-2016/ISO9001:2015 quality certificate, CE certificate.
Third:Quality check up in every step from raw materials purchasing to accomplish the goods, each stage is proceed under the strict QC personnel, to guarantee the products quality good, and nice looking, good welding, and good painting.
Fourth: We do test running the equipment before loading in factory, so we can ensure the quality and delivery time.