Shihezi Tianye Tomato Sauce Factory has developed and developed a flexible packaging tomato sauce according to market demand. Compared with tin cans and glass bottles, flexible packaging tomato sauce has the advantages of small size, easy opening, portability, storage resistance, good sealing quality, low breakage rate, short sterilization time, good product quality, convenient packaging, storage and transportation, etc. It also reduces packaging costs. Since November last year, Shihezi Tianye Tomato Sauce Factory has stepped up research and development of soft packaging tomato sauce products. After several months of trial and error and technical breakthroughs, the factory has now produced 500 grams, 800 grams, 1,000 grams, and 3000 grams. And other specifications of tomato sauce soft packaging products. (Liu Zhaohui) Source: Xinjiang Tianshan Network