เครื่องหล่อลื่นอัตโนมัติแบบน้ำมันบาง ปั๊มเกียร์ต่อเนื่อง ควบคุมด้วย PLC รุ่น Btb-C1 แรงดันต่ำ ภาพถ่ายจริง

6pcs Stainless Steel Fit 10x25mm Rectangle Cabochon Earring Base Blanks Diy Post Ear Studs Findings For Jewelry Making supplies

20pcs Stainless Steel 7x14.5mm Rectangle Cabochon Earring Base Setting Blanks Diy Hooks Findings For Jewelry Making Supplies

SAUVOO 10pcs Stainless Steel Rectangle Blank Charms Engrave Design Logo Tags For Necklace Keychain Bags Jewelry Findings

5pcs Stainless Steel Round Blank Bases Pendant Settings Bezel Tray For Resin Glass Cabochon Necklace Jewelry Making DIY Findings

Fit 13x18mm 5pcs Bronze and Antique Silver Plated Colors Oval Adjustable Ring Settings Blank/Base

5-10pcs/lot Gold Safety Pins Brooches Blank Base Brooch Pin with Holes Fasteners Pin For DIY Jewelry Making Supplies Accessories

10pcs/lot Resin Cat Eye Beads Oval Flat Back Clear Crystal Cabochons Dome Cameo For Jewelry Making DIY Ring Blank Base Findings

10pcs Stainless Steel Oval 18x25mm Hollow Cabochon Base Settings gold plated diy open pendant bezels for resin jewelry making

10pcs Stainless steel dangle earring blanks with flower charms 8m cameo cabochon base settings diy ear hooks supplies

10PCS 10-25mm Two Color Cabochon Earring Base Setting Blank Steel Hooks DIY Accessories For Making Earrings