求翻译：协助完成包装材料的测试和开发。根据公司要求节约包材的成本，在国内的几间供应商之间作横向测试对比，与质量部，采购部共同完成项目。是什么意思？

Packaging materials to help complete the testing and development. According to the company required to save the cost of packaging materials in the country's few suppliers of lateral test contrast, and quality department, purchasing department together to complete the project.

Packaging materials to facilitate the completion of testing and development. On request of the Company, the cost saving package materials in domestic among the several suppliers for horizontal test contrast between, and quality department, purchasing department jointly complete the project.

Assists to complete the packing material the test and the development.Requests according to the company to save Bao Cai the cost, makes the crosswise test contrast between the domestic several suppliers, with the quality department, the purchase department completes the project together.

Assist in the completion of testing and development of packaging materials. Save the packaging materials cost according to company requirements, domestic comparison between several suppliers for transverse tests, and quality Department, purchasing department to complete the project.