we are looking for graphite pencil lead 2mm, 2B. Can you tell us what other ingredient are in the lead. What is the minimum quantity for sample and regular order? we need it in 100mm to 200mm leng... 本信息还可被浏览: +++
Dear Sir/Madam, I am Sandy from Thien Long Group in Vietnam. Glad to have opportunity to work with you! Currently we are having demand of some OEM products with specification as follows. ----------...
