Zhengzhou-day sea water supply and drainage equipment Limited mainly to undertake a variety of pump design, installation, alteration, repair, drainage works, constant pressure water supply, all kinds of water tower project, while operating Tianhai Pump 175QJ, 200QJ, 250Qj, 300QJ, 400QJ, QJR, QY, QD, QS and other series of submersible pumps, heat pumps and IS, ISR, IH series single-stage single-suction centrifugal pump; ISG, IRG, IHC, YG vertical pipeline centrifugal pump; ISW, ISWR more than 40 series ISWH, ISWB horizontal pipeline centrifugal pump and WQ, YW, LW, GW, WBR, LWR, GWR sewage pumps and other 2000 SHE models. Products available QJ wells with submersible pumps, QS small submersible pump, QSP fountain dedicated submersible pumps, QY oil-filled submersible pump; WQ, WQD sewage submersible pumps; QDX, QX domestic small submersible pumps; WB , WBZ miniature pumps; TH intelligent pump controller, control cabinet; multistage centrifugal CDL, CDLF light stainless steel vertical; IS (R) G-type pipeline pump; D, DG, DF, DY, MD series of multi-stage centrifugal pumps pump; TZB, THB submersible mixed flow pump shaft; YW liquid-type non-clogging sewage pump; TXBC diesel fire / emergency pump; TPO / TPOL single-stage double-suction volute centrifugal pump; no negative pressure water supply equipment constant pressure; QKSG-pressure mine with submersible pumps; Self-suction pumps, CQ magnetic drive pump, IH-single-stage single-suction chemical pump, ZA petrochemical process pump, CZ standard chemical process pump, a total of more than 40 series more than 8000 kinds of products model. It has formed advanced technology, reasonable structure, full range, widely used in the product structure. We uphold the "customer service, the user is responsible for customer satisfaction," the service concept, won wide support and trust. Welcome to inquire understanding. The company has a provincial enterprise technology center, with international advanced level of submersible pump quality inspection center, and was identified as Shanxi Province Product Quality Supervision and Inspection Station. The company in 1999 passed the ISO9001 international quality system certification, in 2005 adopted the ISO14001 environmental management system certification. It has in the product mix and manufacturing processes 2 national invention patents; utility patent 16; appearance of four patents; copyrights 8; product development and manufacturing using CAD technology, manufacturing key components using CAM technology. The company established a marketing, technology development, manufacturing, financial management, logistics computer network management system. Strong R & D, advanced manufacturing technology, strict quality assurance system, greatly improving the product and business competitiveness. Fifty years of stormy history, created the brand influence and social credibility Tianhai Pumps. Products repeatedly won the "Famous Chinese Trademark", "brand-name products in Shanxi Province", "China Agricultural Expo brand-name products," the honorary title of "sea days" "SKYSEA" brand trademark has been awarded "Shanxi famous trademarks" product exports in Asia, Africa, Europe and other countries and regions, by domestic and foreign customers welcome. We always adhere to the "people-oriented, integrity management, customer first, to create first-class" business philosophy, in the "product diversification, ownership society, industrialization and internationalization" of the strategic objectives, accelerate the concept of innovation, technological innovation, system innovation, management innovation, shoulder the sacred mission of building a moderately prosperous society.