Our main products are Cosmetics Stand Rack, Fragrance Counter Display, Skincare Bar,Beauty Bar,Skincare Bay,Makeup Display Shelving and all kinds of Floor Display and fixtures. We have implemented a strict and complete quality control system involved in all producing procedures, ensuring the products can meet quality requirements of customers. To learn more about what we can do for you, contact us at any time. Will provide you with our sincere service. Looking forward to establishing good and long-term business relationships with you for mutual benefits. Cosmetics Stand Rack,Lipstick Display Stand,Acrylic Display Rack,Cosmetic Display Stand Rack Dongguan Golden Memory Display Products Co., Ltd. , https://www.gmdisplay.cn
L/D=8--20
2. Hot feeding rubber screw and barrel dia from 30mm---250mm
L/D =4--8
3. Pin rubber screw and barrel dia from 60-250mm
L/D =12---18
Material
Process
 38CrMoAl SACM 645 42CrMo
nitridng treatment
 42CrMo AISI4140
hard chrome plating
 Cr12Mov SKD11 SKD61 W.Nr18509
spraying bimetallic layer , nitriding
41CrAlMo7Â Â AAISIA355CLA
whole bimetallic cladding stainess steel
 9Cr8MoVH
high frequency quenching
 GHII3
nature hard after high temperatuer
China-Rubber-Extruding-Sheet-Screw-Barrel
1. Cod feeding rubber screw and barrel dia from 40mm ---300mm