
Shanghai JWELL Machinery Co., Ltd. manufactures precision extrusion dies and related components for sheet, plate, and film production. Strong CNC machining capability and tailored T-die design support demanding co-extrusion applications.
Shanghai JWELL Machinery Co., Ltd. specializes in manufacturing extrusion dies for plastic sheet, plate, and film processing, including single-layer and multi-layer co-extrusion T-dies. The company also supplies supporting components such as distributors, melt pumps, hydraulic screen changers, and mirror rollers.
Backed by extensive manufacturing experience and continuous technical innovation, the company operates with modern CNC processing equipment to deliver stable quality and refined craftsmanship. Each T-die is customized to customer requirements, with engineering support covering die design, material selection, flow-channel layout, temperature control, and adjustments for thickness and width.
JWELL’s die solutions are applied across a wide range of polymers, including PP, PE, APET, PETG, PS, HIPS, ABS, PC, PMMA, PVC, and EVA. Guided by the principles of "Perfect detail makes excellent products" and "Honest to everyone," the company focuses on high-quality dies and responsive service to create long-term value for global partners.

Manufactures extrusion dies for sheet, plate, and film production, with capabilities spanning single-layer and multi-layer co-extrusion applications.
Each T-die is engineered to match customer requirements, with coordination on key parameters such as die design, die material, flow-channel configuration, temperature control, and thickness and width adjustment needs.
Equipped with modern CNC processing machines and driven by ongoing technical innovation to continuously improve product quality and manufacturing precision.
Perfect detail makes excellent products.
Honest to everyone.
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