jwell News

Sourcing a plastic extruder from China can be one of the smartest business decisions you make. China manufactures some of the world's most advanced, cost-efficient extrusion machinery, and suppliers like...

Every year, global buyers overpay or get burned when sourcing plastic extruders from China. Not because Chinese manufacturers are unreliable, but because they didn't follow the right process. China accounts...

A corrugated pipe extrusion line is a specialized manufacturing system. It produces plastic pipes with a ribbed outer surface. The result is a simultaneously lightweight, structurally strong, and highly flexible pipe. This...

From small-scale precision extruders to large-scale production lines for pipes, profiles, and films, Chinese manufacturers blend cutting-edge technology with practical functionality to serve markets worldwide. In this blog, we explore...

Only about 9% of all plastic waste produced globally gets recycled, while nearly 79% ends up in landfills or scattered in the environment. This means that the vast majority of plastic...

Plastic pipes are important across countless industries, and the quality of your extrusion machine directly impacts production efficiency and profitability. This guide highlights ten leading pipe extrusion machine manufacturers from...

PVC stabilizers are chemical additives that protect polyvinyl chloride from heat, light, and aging to prevent degradation. This blog covers their types, working principles, benefits, applications, and related considerations. What Are...

PVC shrinkage is the dimensional change that occurs when the material cools and solidifies after molding or extrusion. Temperature, material type, processing conditions, and even how you store finished products all...

Shear happens when two forces push against each other in opposite directions, creating friction and heat as material moves through the extruder. This blog includes shear’s definition, how it’s generated,...

Unplanned downtime from a clogged die or a worn screw can halt your extrusion line and drive up costs. This concise guide gives practical daily checks, die split & clean...

This guide breaks down what SDR means, how it affects pressure ratings, and how to pick the right ratio for water mains, gas lines, irrigation systems, and trenchless installations. We'll...

Yes — PVC is reasonably resistant to sunlight, but not immune. Untreated PVC resists water and many chemicals, but ultraviolet (UV) radiation from the sun attacks the plastic’s surface over time,...