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Search - Long Chang Machinery

We have found 14 product types of Long Chang Machinery and 1 related suppliers. Get the most detailed machinery information and contact the manufacturers directly.
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Single Layer Die Head for HDPE or LDPE or PP
Single Layer Die Head for HDPE or LDPE or PP

Categories : Extrusion Dies / Dies Heads

+Suitable for HDPE, LDPE & LLDPE Blown Film Machine. +Low pressure and spiral design provide high stability & high production. +All steel is made of Japanese SCM-440 through strict & precise processing procedure with reliable quality.

Bi-metallic Screws and Barrels
Bi-metallic Screws and Barrels

Categories : Screws and Barrels

Over Welding of nickel based alloy on top of the thread surface (screw) and internal diameter (barrel). +Evenly hardened surface with 2mm thickness. +Hardness will not decrease under normal temperature. +The hardened surface is 2 or 3 times more wear-resistant than regular surface. bimetallic