Leishen Cayman Limited is a holding company with operations in Sichuan province, China, that designs, manufactures, and sells specialized oil and gas equipment and integrated energy solutions for exploration, development, and production operations. The company's product portfolio includes high-end pumping equipment, offshore structures, pressure vessels, and liquefied and compressed natural gas products for industrial and commercial applications. Revenue is generated through equipment sales to oil and gas operators and energy companies, product sales of LNG and CNG, technical services and support contracts, and equipment leasing arrangements, serving both domestic Chinese customers and international markets.