What is the relationship between Chongqing Dinggong and Huawei Lianlong?

It's okay. According to official website's inquiry, Chongqing Dinggong Machinery Equipment Co., Ltd. was established on March 18, 2004. Is a high-tech enterprise integrating R&D, production, sales and service, focusing on R&D, water jet technology and product manufacturing and sales. Huawei Lianlong Technology Development Co., Ltd. was incorporated in Chaoyang Branch on August 8, 2006. The company's business scope includes technology promotion, investment management and instrument sales.