Pioneers Chemical Factory Co. أكتوبر 28, 2020 دليل هاتف السعودية 12 - خدمة العملاء stc, Fertilisers & Agricultural Pesticides Pioneers Chemical Factory Co. Category(s): Agriculture, Chemicals, Fertilisers & Agricultural Pesticides 3rd Industrial City, Riyadh Phone: 011-2650493 Phone: 011-2650417 Fax: 011-2652729