Qingdao Longtaichangsheng International Trade Co., Ltd is an all-encompassing trading company. Thanks to our years of experience, we can provide the products listed below at a competitive price with fast delivery: Chemical products like DEET, refractory like slide gate plates, empty capsules, medical devices like medical face masks, non-medical disposable face masks, etc. Because of their excellent quality, expert designs, and affordable prices, our products have enjoyed great sales in over ten countries and regions.The business boasts a skilled sales staff in addition to top-notch manufacturing machinery. We are also able to offer our customers a variety of customized goods and services. Offering clients top-notch goods and services is our aim, and we work hard to establish ourselves as a significant global player in the aforementioned industries. We think that we can achieve high-speed development and meet the needs of our clients and the community by pursuing excellence and innovation while upholding traditional morals and good faith in our business dealings.