Xiang Long Electronics Technologys Co., LTD

shandong yuean chemical industry co., ltd. is a new chemical enterprise which is a large domestic professional producer of high-purity hydrocarbon refrigerants and light hydrocarbon fine chemical products. our company covers an area of over 10 million square meters, with international advanced distillation, catalytic and desulfurization and dewatering devices, as well as fully automated production technology devices. our company produces over 10, 000 tons of high-purity (99.9%) isobutene (r600a), more than 8, 000 tons of butane (r600) with high purity, 5, 000 tons of high-purity propane (r290), as well as 10, 000 tons of light hydrocarbon fine chemical products annually. so far, we have exported propane more than 2000mt directly or from foreign trade corporations to germany, russia, australia, turkmenistan and other countries and regions. we mainly transport our products by iso-tanks or t-containers. generally speaking, we can deliver one tank in 15 days to qingdao or shanghai port. we