Jinan Sumspring Experiment Instrument Co.,ltd. has been working on providing overall packaging quality control solutions.Supply service for packaging, printing, adhesive, pharmaceutical, food, cosmetics, quality inspection institutions, drug control institutions, scientific research institutions, and other industries. Sumspring has been provide more than 7000 sets of various types of testing equipment to customers around the world and carried out the laboratory testing services, and technical services, to provide customers with more value-added services.

Laboratory Sumspring have professional technical service personnel, equipped with Sumspring advanced instruments and equipment, testing tool attachment and so on. We do not only provide accurate and reliable test data ,but also launched a communication, real learning platform for various colleges and universities, scientific research units, large and medium enterprises.

Sumspring lab supply test service. Testing types can be divided into soft plastic bags testing service, plastic bottle test service, glass bottle testing services, drug packaging materials testing services, adhesive testing services, paper packaging and printing testing services. Users need to understand the following commissioned testing procedure:

 1,Commissioned testing business procedure:

2,Sample requirements：

   （1）Provide the standard and experimental methods with samples. If there are no special requirements, can be agreed to use the national or industrial standards.

   （2）Films: surface no wrinkles, no scratch, uniform thickness ; plastic containers: no indentation, unused, no damage, uniform sample size; glass products: No damaged, defective, no distortion, no pollution; paper and Paperboard: anhydrous grease stains, no wrinkles, no damage and uniform thickness.

   （3）Film paper samples should be greater than or equal to the experimental test required size. 

   （4）Special type samples test need to be agreed in advance.

   （5）Different samples need to be marked number, to be distinguished。

 3,Test period：  Issue a test report within 7 working days from the receipt of customer samples.If customer is in urgent need of the results, please informed in advance.

4,Inspection capability：

5,Disclaimer and objection
   （1）The experiment report issued by the Sumspring laboratory provides a reference for the users, and does not have the validity of arbitration, which is not used to solve the legal disputes.
   （2）If the customer has objection to the results of the data, please give notice within 5 days of receipt of the test report.