2026-07-13 20:02:19
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CROLBV was founded in August 2014 and is located in Wenzhou, Zhejiang Province, China. It is a specialized enterprise that focuses on the research and manufacturing of high and medium pressure ball valves. Its products cover the full range of PN6 to PN420 national standards, 150LB to 2500LB American standards, and API6A high pressure specifications, supporting customized F304, duplex steel, alloy steel and other special material valves. At the same time, it also produces specialized fluid equipment accessories for the food and pharmaceutical fields to meet the differentiated usage needs of different industries. At present, its ball valve products are not only popular in the domestic market, but also exported to multiple overseas regions such as Southeast Asia, the Middle East, Europe and America, and have gained stable recognition from industrial users at home and abroad. The enterprise has a standardized production workshop of 3000 square meters, equipped with a complete set of production verification equipment such as CNC machining and high-pressure pressure testing. It holds a B-class pressure pipeline component special equipment manufacturing license and ISO9001 quality management system certification. Currently, it is synchronously promoting the application work for CE-PED and EAC international certification. All finished products undergo full pressure and sealing non-destructive testing before leaving the factory to ensure that the delivery quality meets the standards. The product terminals have fully covered oil and gas, refining and chemical industries LNG、 In core industrial fields such as thermal power coal chemical, mining hydraulic, ship water conservancy, food and medicine, the core product matrix includes forged high-pressure ball valves, hard seal ball valves, low-temperature ball valves, pipeline special ball valves and supporting pipeline accessories, providing highly reliable customized solutions for high and medium pressure fluid control scenarios in multiple fields.