Hwa Shu Enterprise Co., Ltd.

1. More than one thousand sets of IC tray molds to meet customers’ demands for all kinds of package types and sizes.
2. Complying with JEDEC standards, professional product deign provides customers’ IC with best carrying and protection.
3. Integrated mold manufacturing and production provide the fastest sample delivery and service for customers.
4. Strict quality management provides the best product quality for customers.
5. Maximum baking temperature : 180/150/135 ºC
6. Surface resistivity : 1x105~1x1012 ohms/square
7. Package types : BGA, TFBGA, FCBGA, QFN, QFP, LQFP, TQFP, TSOP, SOP, SIP and CIS

We have more than 400 sets of Chip Tray molds, covering general generic Chip Tray and COG Tray dedicated to carry LCD drivers.
The product dimensions include 2, 3 and 4 inch, and the material is anti-static ABS.

The flatness requirement of COG Tray is significantly high.
Using the mold flow simulation at the stage of product and mold design, and incorporates with material properties,

mold structure development and the control of injection molding to precisely control the product flatness to meet customers’demands.

1. More than 600 sets of Carrier Tape molds to meet customers’ demands for all kinds of package types and sizes.
2. The professional product design, complied with EIA standards, provides customers’ IC with the best carrying and protection.
3. Integrated mold manufacturing and production provides fast sample delivery schedule and services for customers.
4. Strict material and production management provides the best product quality for customers.
5. The product range covers semiconductor IC, WLCSP, Discrete, Optical devices, LED and other electronic components. The tape widths are mainly in 8,12, 16, 24, 32, 44, 56, 72mm, and with two (anti-static) materials, PS and PC.
6. Types of Carrier tape: QFP, LQFP, TQFP, BGA, TFBGA, FCBGA, QFN, TSOP, SOP, SOT, TO, SIP, CIS and LED.

According to customers’ requirements on product tolerances, to plan mold design incorporating with material properties,

shrinkage and mold flow analyses, to conduce design and manufacturing of precision molds,

and to adjust and control optimum injection molding condition in order to produce fine size tolerance and special appearance precision that precision product needs,

dimension measurement with 2D or 3D image measuring instrument, it ensures that the quality reaches customers’ requirement.

The Mold Department of Hwa Shu has accumulated 30-year experience of precision mold, and owns high-speed CNC machining center,

precision CNC wire cutting equipment, precision EDM equipment and traditional milling machines,

grinders and other equipments. Not only establish core competence of mold development,

but also help customers develop many metal jigs used in manufacturing processes in recent years.

Hwa Shu insists on excellent quality and technology to provide customers with comprehensive services.