Protein drinks, also known as nutritional drinks, are rich in the nutrients found in plants. The GB16322 "Health Standards for Plant Protein Drinks" describes plant protein drinks as follows: They are beverages made from plant nuts, fruits, and soybeans (such as soybeans, peanuts, almonds, walnuts, and coconuts) that are processed and blended, then sterilized by high pressure or packaged in a sterile environment. Therefore, the production process for protein drinks requires stricter standards and higher equipment requirements.

Zhongchen Light Machinery keeps pace with the times and keeps up with the development of the protein drink production industry, with the equipment developed by Zhongchen Company widely used in related production lines. In 2015, Zhongchen Light Machinery successively established cooperative relationships with several factories of Weiviv Dairy and several factories of Vitasoy Dairy, and invested in multiple protein drink production lines such as soy milk and successfully put them into operation.

      Vivi Dairy Co., Ltd. produces soy milk products with a very high market share of soy milk beverages. Vivi Group was recognized by the state as a "China Student Milk designated production enterprise". Zhongchen Light Machinery, as a pioneer in the beverage packaging industry, has stood out from many competitors by providing high-end equipment, quality service, and excellent professionalism to complete a perfect partnership with Vivi Soymilk. The project supplies filling and capping machines equipped with temperature control systems to ensure constant material temperature during filling; adopts advanced hot filling valve technology from abroad, with the valve switch controlled by electronic pneumatic type, with very low maintenance volume, simple flow channels for easy cleaning, and effective reduction of backflow. The equipment can also take advantage of the gap in time to recirculate the liquid to maintain the temperature of the valve head, which is conducive to inhibiting the growth of bacteria and ensuring product hygiene. The continuous soaking and inner and outer spray washing double-end washing machine can wash bottles with a cleaning rate of 99% or above. The machine has coordinated movements and accurate working rhythm, and the washed bottles meet national standards. The breakage rate can be less than 0.3%. The machine has been continuously improved and optimized in the process of long-term production and use, and its technical level has been continuously improved, with obvious superiority over industry standards in all performance indicators; The washing machine with a focus on energy saving and emission reduction is made of stainless steel throughout the machine and pipelines, and is designed and manufactured based on the advanced technologies of similar products at home and abroad. The sliding box filling and unloading machine is a new multi-functional filling and unloading machine developed by our company to meet the market needs, with a unique dual-axis synchronous transmission system, a powerful human-computer interface, and more accurate and reliable actions, lower noise, simpler operation and maintenance, and greater safety.

In 2015, Zhongchen Light Industry's high-end equipment was not only put into use at Weifei Dairy, but also successively put into operation in Vitasoy's multiple factories with a production line of 33,000 bottles per hour for soy milk production. Zhongchen Light Industry's high-end equipment can also be seen in the dairy product production sites of New Hope Dairy and Shenzhen Chen Guang Dairy.

In the middle of 2015, Zhongchen Light Machinery achieved brilliant results in the research and application of protein drink production equipment, which is inseparable from Zhongchen Light Machinery's persistence in pursuing high-end equipment. Zhongchen Light Machinery has high-end equipment, follows the footsteps of advanced technology, adheres to the principle of integrity, and always leads the development of protein drink packaging industry. 2016 will also be an extraordinary year.