Osking Import & Export Co., Ltd. is professionally engaged in refrigerant R&D, manufacturing and distribution, with the right of import and export, it is authorized by MOFTEC of environmental protection and the Customs Administration. Nowadays,our main products includes R22?R134a?R410a?R407c?R290 and a series of other HCFCS?HFCS?HCS?etc. With wonderful integration of Made in China resources, we create a set of well procurement of raw materials, sales management, shipping, logistics,after-sales service as professional services of chemicals? Our company has a professional and strong backbone team. In offering a variety of logistics solutions, we can also help overseas customers exploring the Chinese market, sourcing, inspection of goods, lifting of the import and export customs warehouse by providing professional, personalized, all-weather, full range of services.