In response to the growing demand for personalized and non-standard industrial equipment from global customers in recent years, Zhengzhou Dingsheng Machine Manufacturing Co., Ltd. has continuously upgraded its custom manufacturing capabilities. Thanks to reliable customized solutions, precise workmanship and strict quality control, Dingsheng has earned widespread customer recognition, stable word-of-mouth and continuous repeat orders from overseas markets. To further standardize customized project management and improve engineering precision, the company has officially built a professional ful

August 7, 2026, Astana, Kazakhstan — In an effort to consistently deliver reliable after-sales support and safeguard long-term cooperative relationships with global clients, the professional after-sales technical team from Zhengzhou Dingsheng Machine Manufacturing Co., Ltd. traveled to Astana, the capital city of Kazakhstan, on August 7 for a special on-site return visit to the local 100TPD oilseed pretreatment project independently designed and installed by our company.

August 4, 2026, Kazakhstan – Committed to delivering reliable overseas engineering services and high-quality oil processing equipment, the professional after-sales technical team from Zhengzhou Dingsheng Machine Manufacturing Co., Ltd. officially arrived at the construction site in Kazakhstan on August 4 to provide full-process on-site technical guidance for the local 100TPD sunflower seed oil production line project undertaken by the company. At present, the on-site equipment installation work organized by the customer is in full swing, with orderly construction procedures, standardized opera

Vietnam ranks among the world’s top rice exporters, generating massive volumes of rice bran as a by-product from rice polishing every year. Raw rice bran contains highly active lipase, which rapidly oxidizes and raises acid value within hours under Vietnam’s year-round high-temperature, high-humidity tropical climate, severely limiting storage and oil extraction efficiency. Local rice mills previously relied on simple low-yield pressing lines with residual oil above 8% in bran meal, leading to huge wasted oil resources. To tap the full economic value of rice bran by-products, multiple Vietnam

The hydraulic flaking mill serves as the irreplaceable core machine in the oilseed pretreatment workflow, installed right after cracking & conditioning and before cooking or solvent extraction. It compresses tempered oilseed particles into consistent ultra-thin flakes, thoroughly rupturing oil cell walls and maximizing material specific surface area — the decisive step to lift oil extraction efficiency and cut residual oil in final meal products.

Our upgraded drag chain extractor is engineered to serve medium-to-large edible oil processing plants with a flexible daily throughput of 150 to 200 tons, adjustable to match variable raw material supply.