HL Mud Cleaning Equipment Co.,Ltd is a hi-tech company in xi’an, Established in 1994,registered capital of 7.5 million Yuan.It is mainly engaged in production of petroleum drilling solid control equipment. including SB serial sand pumps, JQ serial shear pumps, LW serial centrifuges, ZZS serial vibrating screens, CS Desanders, CN Desilters, QJ serial integrated cleansers, ZCQ vacuum Degasser, screen cloths of vibrating screen, mixing hoppers, cyclones, JB/W serial mud agitators, BRE barite reclaiming systems and drilling fluid-solid control circulatory systems. All of our products feature independent intelligent property rights, central technology, reliable quality and performance, convenient maintenance and long service life and have attained Norwegian DNV and American Classification Society (ABS)''s inspections.Our company has passed the evaluation of ISO9001 Quality Management System Certification. Our products are well received by customers with advanced technology, reliable quality and timely service and are adopted by drilling companies of the main three petroleum groups in China. They are sold directly with supporting drillers to customers in more than 30 countries and regions, including Russia and the USA. Now, our company has been highly ranked in the domestic industry in terms of the production scale, technical level and quality. Recent years, according to policy of “Honesty comes first、Remarkable service、Rigorous management、The customer is supreme”,the company earnestly implements the request of ISO-9001 quality control system, is comprehensively improving the management level, has established particular rules and regulations and has standardized the procedures of business operation, has seriously set up and is perfecting post responsibility system,which have been greatly enhancing the company prestige and image and deepening the customer understanding and confidence. Recently, a series of widespread approval and honors to the corporation have come from government and customers from home and abroad. 1、2005 Elected by Shaanxi Province Commerce Department as Top 20 Exporter. 2、 2003－2006 Honored by Xi’an City Government as Advanced Export Enterprise. 3、2003 Obtained Quality Management System Certification of ISO9001-2000 authorized by National Authoritative Department. 4、Chosen as “AA” Enterprise by China Customs. 5、2001－2006 Honored as “A” Enterprise by State administration of Foreign Exchange of Shaanxi Branch 6、From 2000, Having got titles such as“Steady –Management Company” and “Trustworthy Enterprise” authorized by local banks. 7、Receiving No claim for compensation from thousands of customers all over the world ,recognized as a company of “Observing Contract and Valuing Credit”. 8、Having no dispute with hundreds of domestic manufacturer, called company of “Good partner and trustworthy company“. 9、2008 Honored as “AA” Enterprise by China Chamber of Commerce for Import and Export of Machinery and Electronic Products (CCCME). Under new situation，all staff will move forward in fuller enthusiasm and in more responsible attitude, and will serve friends from home and abroad with more integrity.