China wind power market has had an unprecedented growth for a decade. Experts predict another stable decade fast growth based on the fact that China is still trying to fill the gap between increasing energy demand and supply shortage caused by the conventional energy phase-out plan. According to CNBC, China installed 23.4 GW of new capacity in 2016, a 42.7 percent share of global market. A distant second to China in terms of new capacity was the U.S., where 8.2 GW was installed.

China’s unique enormous installation base indicates a promising service market. Being a developer, Longjoin understands and recognizes the influence an appropriate operator has on the commercial success of a wind farm. We take care of our own account and offer farm level operational planning and daily management on customers' behalf. Our team have gained a thorough understanding of all phases of a full project cycle and would like to share our decades of experience obtained with our customers.

Longjoin’s operation package includes Client unattended control center solution and tackling technical issues to make sure customers properties operate efficiently and safely. We are capable of identifying difficult and complicated problems and provide a solution.

On the maintenance side, Longjoin uses Predictive Testing and Inspection in combination with traditional measures based on the consequences, costs, and safety risk. Regularly scheduled maintenance and service are necessary to keep and maintain the WTGs and BOPs in good working condition. BOP maintenance is Longjoin’s unique skillset and what differentiates us. Retrofit and repowering are also becoming Longjoin’s core business.