

Throughout the long process of semiconductor chips from packaging and testing to final application, anti-static protection and electromagnetic interference shielding are critical to guaranteeing chip yield and reliability. For packaged chips such as BGA and QFP, various memory particles and IC integrated circuits, tiny electrostatic discharge or electromagnetic interference may cause latent damage to chips and bring hidden dangers in subsequent application scenarios. With more than 20 years of in-depth expertise in the anti-static packaging industry, Suzhou Star New Materials Group Co., Ltd. (referred to as XCGS) has developed professional anti-static shielding bags that have become trusted protective supplies for the semiconductor chip sector.
The core value of anti-static shielding bags from XCGS lies in their outstanding dual-protection performance. Firstly, the multi-layer composite metallic shielding structure effectively blocks external high-voltage electrostatic fields and stray electromagnetic waves, creating an enclosed Faraday cage environment for chips. This prevents parameter drift or functional failure of chips caused by electromagnetic interference. Secondly, the product delivers stable anti-static performance, which rapidly dissipates static friction generated during handling and transportation. It avoids static accumulation that would break down the precise gate structures inside the chips.
To meet the high cleanliness standards of the semiconductor industry, XCGS implements rigorous control over the whole production process of shielding bags. All products are manufactured in clean-rooms to achieve low particle shedding and zero impurity precipitation, avoiding contamination on chip pins and pads. In addition, these shielding bags feature excellent high-barrier and moisture-proof properties. For MSL moisture-sensitive chips subject to JEDEC moisture sensitivity control standards, the bags can be used together with vacuum packaging and desiccants to effectively prevent chips from moisture absorption and oxidation, thus securing consistent quality during warehousing and cross-border logistics.
As a packaging solution provider aligned with international standards, XCGS relies on six intelligent production bases and a global business network to realize full-process quality control from raw material procurement to finished product delivery. Our Group holds more than one hundred independently developed patents and has established long-term strategic cooperative partnerships with many leading wafer fabrication and chip packaging & testing enterprises. Our products not only satisfy the demands of domestic semiconductor manufacturers, but can also deliver customized shielding packaging dedicated to chips to over 100 countries worldwide via overseas offices in the United States, Singapore and other regions, delivering robust packaging support for the global circulation of semiconductor chips.