本地服务 (Local services)：
青云科技有限公司直接使用不同供应商的产品和服务，并且推动这些代理商的产品推向北美市场。同时帮中国本土公司销售产品，如LED灯，金属板，塑料件，电子元器件等等
Use diverse suppliers directly as providers of goods and services, perform as these suppliers agents to introduce the products to North America. At the same time they help the Chinese companies to sell goods like LED light, metal sheet, plastic parts, electronics components, ect.

 

影响我们的主要供应商，来扩大北美不同供应商和客户的业务交易。
Influence our prime suppliers to expand their business transactions with diverse suppliers and clients in North America.

供应商认证：青云可协助当地供应商获得了UL （ cUL认证） ， ETL （ CETL ）CSA进入北美市场。
Supplier certificates : Bluesky can assist local suppliers to gain the UL(cUL), ETL (cETL) CSA to enter the North America market .