The esc provides comprehensive testing services and laboratories are able to accurately test specific projects according to the test methods in the national standard。
Testing project criteria:
One bag of hardware, lock, ticket, ticket lock
2 tickets, tickets, locks
It provides testing services for companies, enterprises and individual businesses, reports that they can be used for product development, over-placed businesses, power companies, etc., numerous cooperative laboratories across the country are close to each other, cmas and cnas are fully qualified, reports are valid, and specific testing procedures are consulted。
