Testing items
Initial writing, writing performance, leakage resistance, pen scalding, pen strength, pen pull, temperature resistance, occasional writing, transientness through performance, photoactivity, dryness, impact resistance, transport elemental connection, transport element cadmium, transport element chromium, transport elemental mercury, transport elemental lead, transport element arsenic, transport elemental entropy, transport elemental entropy, transport elemental selenium, pen cap safety
Criteria
T/zb2038-2021 fluorescent pen
Qb/t2778-2015 fluorescent pen
Ink for qb/t4166-2011 fluorescent marker
Qb/t2778-2006 fluorescent pen








Price Description
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Flash sale price: The promotional price of a product participating in marketing activities may also vary depending on the purchase quantity or selected specifications, and the final price will be based on the order settlement page price.
Flash sale price: The promotional price of a product participating in marketing activities may also vary depending on the purchase quantity or selected specifications, and the final price will be based on the order settlement page price.