Cobalt Free Humidity Indicator Card

WEID ELECTRONIC TECHNOLOGY CO., LTD, hereinafter referred to as, founded on February 2, 2008, we focus on providing our customers with every available option to keep their products safe from the moisture damage. With two factories covering an area of 10,000 square meters, it is a company that integrates processing, independent research , and development and trade. We had passed IOS:2008, IOS14001:2004. From moisture barrier bags, Static Shielding & ESD Bags to customized desiccants and humidity indicator cards etc, we offer a wide range of high-quality products. No matter your packaging needs, our experts are dedicated to finding the optimum solution. Our products comply with ROHS certification and SGS, etc. Our products are widely used in food, pharmaceuticals, chemical products, automobiles, electronic components, circuit boards, optical products, optoelectronic products, aerospace, warehousing, etc.