The DJPACK shrink tank from Wenzhou serves as a highly‑functional add‑on for chamber vacuum machines, boasting excellent operability and well‑thought‑out design.
Made of high‑grade stainless‑steel material, it offers optional pneumatic or electric drive for product‑carrier movement and heating as per your demands. Heavy‑duty lockable casters are equipped for easy relocation.
Advanced manufacturing, ISO/CE certified quality, and tailor-made packaging solutions with seamless global delivery.
Wenzhou Dajiang Vacuum Packing Machinery Co., Ltd. was established in 1995. It is an integrated set of industry and trade companies, specializing in the research, manufacturing, and marketing of packaging machines. After more than 30 years of continuous development and innovation, Wenzhou DJPACK has become China’s leading manufacturer of packaging machinery equipment.
Especially in the field of vacuum packaging machines, Wenzhou DJPACK has become the first choice of foreign customers. What’s more, Wenzhou DJPACK supports custom services. According to customers’ reasonable requirement, we can remold machine, which is different from an ordinary packaging company.
Tracing to the past 30 years, from 1995 to 2025, we independently research and develop floor vacuum packaging machines, double chamber vacuum packaging machines, continuous vacuum packaging machines. In addition, it is precisely because we successfully developed a large-scale air double chamber vacuum packaging machine, our company started to be able to possess the capability of developing and producing the large-scale machine. Shortly, Wenzhou DJPACK will do better and better. We never stop our footsteps!




It is water-based soaking equipment used to heat shrink wrapping films tightly onto packaged goods.
Hot water inside the tank heats the outer shrink film evenly, making the film contract and cling firmly to products.
It is widely used for boxed food, canned goods, bottled drinks and daily retail packaged commodities.
It is cheap, small-sized and easy to operate, perfectly meeting small-batch production needs.
POF and PVC heat shrinkable films are commonly used to achieve smooth and tight packaging effects.