The company applied for CMA third-party testing laboratory to engrave the following seals: special seal for testing, controlled seal, void seal and duplicate seal. Do you need a record seal?

After our laboratory got this qualification, we were a little confused. Later, our boss consulted the consulting teacher of Hangzhou Guanbo Enterprise Management Consulting Co., Ltd. Special test seal, controlled seal, void seal and duplicate seal need not be filed, and the number under CMA list has been filed.