Guangdong Customized Straight Shot Hot Durable Metal Sprue Bushing For Plastic Injection Mold Company Profile PPT.pdf Product Detail Material S136H .....
Dongguan made Non Standard Steel Nozzle Integrally Heated Sprue Bushing For Injection Mold Parts Company Profile PPT.pdf Product Detail Material S136H ...
Dongguan Custom High Precise Large Gete Sprue Bushing , CNC Locating Bushing For Plastic Mould Company Profile PPT.pdf Product Detail Material TYRAX ....
Guangdong made Stavax S136 Mould Steel Core Insert For Plastic Bottle Making Mold Parts Company Profile PPT.pdf Product Detail Material S136H Hardness ...