Hangzhou Osking Import&Export Co. , Ltd. Private Limited is specialized in all types of Copper Tubes and best quality refrigerant gas, delivered in time, and promised years of service. When it comes to housewares aesthetic appeal is the foremost concern, which is our top most priority as well, making us follow interior trends and incorporate best colors in our products. Our production facility scores annual value of around Below US$1 Million based on Australia,Canada,Germany,New Zealand,United Kingdom export market share and overall export value estimating around Below US$1 Million. In our 16 Years of export history we have served a diverse customer base worldwide from our local production facility situated in Hangzhou, Zhejiang, China. Since our inception, back in 2004, we have set a benchmark in Copper Tubes industry making us one of the most reliable Copper Tubes Manufacturer and Retailer. To introduce the Copper Tubes market with first in class refrigerant gas, Hangzhou Osking Import&Export Co. , Ltd. was launched with initial business capital of US$2.5 Million under Have Own Export License.