Brief:Product name:A2 A4 Scm435/410 Solar Energy System Pan Head Cross Recessed Drilling Bi-Metal Screw Certificate: ISO9001:2015 Min Order: 1000PCS each size Package: Carton+Pallet Surface finishing :Ruspert,Dacrotized Standard: DIN,GB
Brief:Production technology: Cold forging and hot forging, Lathe Min Order: 500KG each size Sample: Free sample Certificate: MTC, Test report Export country: Asia, Middle East, Europe, America and so on