DINGLI signed the contract with Spanish company SDV in August 2021 for the supply of 66kv line steel towers and poles for Trinidad and Tobago of Central America. The scope of supply includes 55 units of 66KV line angle steel towers and 14 units of steel poles.

Trinidad and Tobago is an island country located in the southern Caribbean Sea of Central America. Due to the effect of sea breeze and salt spray, the country has extremely high requirements for galvanizing of steel towers and poles, with a minimum galvanizing thickness of 127μm, which far exceeds the requirements of the national GB and American standards for similar products, and the process requirements are extremely high. DINGLI successfully supplied the first batch of tower products to SDV in 2020. The quality of the products fully meets the requirements of the contract and has been well received by the owners. This order is the customer's second consecutive order.

Up to now, the project has been signed and officially entered the execution stage.