In January of 2021, DINGLI won the bid of supply of steel poles of COOPELESCA in Costa Rica. COOPELESCA is one of the biggest four local distribution companies in Costa Rica. In October 2020, COOPELESCA conducted a procurement bidding for the purchase of steel poles for 69KV line under their construction. DINGLI was invited to participate. After several rounds of reviews and negotiations, the customer finally decided to award DINGLI to supply.

Up to now, the three types to be supplied in this patcth have successfully passed the loading test. The test was witnessed by TÜV Rheinland (Shanghai), a third-party laboratory, and an official test report was issued.