Jinan Mingquan Writing Instrument Co.,Ltd - Company Introduce
Jinan Mingquan Writing Instrument Co., Ltd is a professional corporation in producing pencils lead and pencils since 1989. Our products are major in graphite lead, color lead, pencils. All the products have passed the EN71-3/-9, ASTM, REACH TEST. [Details]
Jinan Mingquan Writing Instrument Co.,Ltd - Company Introduce
Jinan Mingquan Writing Instrument Co., Ltd is a professional corporation in producing pencils lead and pencils since 1989. Our products are major in graphite lead, color lead, pencils. All the products have passed the EN71-3/-9, ASTM, REACH TEST. [