To tell the truth, incorporating the sample of roto seal into the sales plan is justified. Generally, product sampling, this profitable business, requires a budget and a plan to be in place. Yongjia Liaoseal Co.,Ltd. takes the cost of developing the samples, quality control, and the research and development into the budget. Moreover, in some cases, like the customized sample is required, the sample will be charged along with the freight. However, the advantages of gaining a sample outweigh disadvantages. This serves as an opportunity for customers to know more about product quality and further influence their purchase determination.

By supplying high quality tamper evident labels, Yongjia Liaoseal is the preferred choice for many purchasers. The security seal series is available in a wide range of types and specifications. It built its reputation on durability. After going through the heat treatment, it has enhanced structural strength and can withstand certain pressure. By using this high-aware product, one can enhance the brand's presence by expanding the range of potential customers.

To achieve our sustainability, we consciously avoid critical substances in new products and exclude hazardous substances from our supply chain.