Good Use Hardware Co., Ltd. is a professional manufacturer of injection cartridges (chemical mortar) in Taiwan. Our products include various materials of injection cartridges (such as polyester resin, vinylester resin, pure epoxy resin, epoxy acrylate, with or without styrene) and caulking guns. In order to offer our customers the goods with the best quality and competitive prices, we develop and produce resins, plastic cartridges, and injection cartridges (chemical mortar) by ourselves. Based on our belief of "Quality Comes First, Customer Reigns", we will be able to adjust the formula to meet customers' needs according to different climates and environments. We are an ISO9001 certified manufacturer with quality guaranteed. We do 100% inspection during every production process. All of our products have been tested in CE qualified lab, and now we are working with Europe leading lab for quality evaluation and ETAG certificate application is in progress. Good Use Hardware Co., Ltd. is your reliable partner that you can cooperate for long term business. OEM/ODM orders are welcome.