永保閥門有限公司是一家集生產、研發及銷售于一體的閥門制造企業，廠房占地面積12000平方米。公司經過不斷發展和創新，具備豐富的產品制造和開發經驗。公司現已通過質量及誠信體系認證，如ISO9001國際質量體系認證等等。永保閥門正逐步成為具有一定規模的現代化企業。公司主要產品有氣動及電動偏心V型半球閥、固定式球閥、噴煤卸灰球閥、全焊接球閥、浮動球閥、V型球閥、軌道球閥、硬碰硬旋球閥、三通/四通球閥、刀型閘閥、陶瓷閥門以及各種非標閥閘門。產品嚴格按照國標GB、機械部JB、化工部HG、日標JIS、美標API、德標DIN等標準生產，同時還可以根據客戶需求定制非標產品。 閥門主體材料可采用：灰鑄鐵（HT250/GG25）、球墨鑄鐵（QT450/GGG45）、鑄鋼（WCB）、碳鋼（Q235）、不銹鋼（CF8/304，CF3/304L，CF8M/316，CF3M/316L、310S/2520）等。傳動方式分別采用手動、齒輪傳動 、氣動、電動、電液動等。永保閥門依托自身優勢，緊隨市場趨勢，不斷推成出新，積極開展國內國際貿易。確保所有閥門都符合相關產品標準，并為此建立了較為完善的內部質量管理體系和售后服務機制。我們的閥門產品廣泛地應用于金礦粉、尾礦、礦砂、爐渣、煤泥、沙石、鋼灰、紙漿、木漿、水泥漿、纖維、粉塵、粉料、晶粒、 化學品處理污水、屠宰廠廢水、城市污水、沉淀池、瀝青、料倉進出口、水果、谷物、啤酒、飲料、油品、蒸汽、氣體等介質的輸送管道。產品質量穩定可靠，多年來深受國內外客戶的。 永保企業本著“產品創新”的創辦宗旨，以“高質量，優服務，求發展”為經營理念，帶給您更*的品質，更實惠的價格，更貼心的服務。我們熱情期待您的光臨！ 代理銷售：梅索尼蘭閥門 、LVF閥門、閥門、肯特閥門等進口品牌閥門。 Yongbao Valve Co., Ltd. is a valve manufacturing enterprise integrating production, R & D and sales. The factory covers an area of 12000 square meters. Through continuous development and innovation, the company has rich experience in product manufacturing and development. The company has passed the quality and integrity system certification, such as ISO9001 international quality system certification and so on. Yongbao valve is gradually becoming a modern enterprise with a certain scale.The main products of the company include pneumatic and electric eccentric V-shaped hemispherical valve, fixed ball valve, coal injection and ash unloading ball valve, all welded ball valve, floating ball valve, V-shaped ball valve, track ball valve, hard impact hard rotary ball valve, three-way / four-way ball valve, knife gate valve, ceramic valve and various non-standard valve gates. The products are manufactured in strict accordance with national standard GB, JB of the Ministry of machinery, Hg of the Ministry of chemical industry, Japanese Standard JIS, American standard API, German standard DIN and other standards. At the same time, non-standard products can be customized according to customer needs. The main materials of the valve can be gray cast iron (ht250/gg25), nodular cast iron (qt450/ggg45), cast steel (WCB), carbon steel (Q235), stainless steel (cf8/304, cf3/304l, cf8m/316, cf3m/316l, 310s/2520), etc. The transmission modes are manual, gear transmission, pneumatic, electric, electro-hydraulic, etc. Yongbao valve relies on its own advantages, closely follows the market trend, constantly promotes new products, and actively carries out domestic and international trade. Ensure that all valves comply with relevant product standards, and establish a relatively complete internal quality management system and after-sales service mechanism for this purpose. Our valve products are widely used in the transmission pipeline of gold ore powder, tailings, ore, slag, slime, sand, steel ash, pulp, wood pulp, cement slurry, fiber, dust, powder, grain, chemical treatment sewage, slaughterhouse wastewater, urban sewage, sedimentation tank, asphalt, silo import and export, fruit, grain, beer, beverage, oil, steam, gas and other media. The product quality is stable and reliable, and has been highly praised by customers at home and abroad for many years. With the founding purpose of "product innovation" and the business philosophy of "high quality, excellent service and development", Yongbao enterprise will bring you more superior quality, more affordable price and more considerate service.We warmly look forward to your presence!