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国外会展
越南胡志明市水处理展览会VIETWATER
发布时间:2024-09-05

  展会时间:2024年11月06日~11月08日

  展览行业:水处理

  主办单位:英富曼展览集团

  展会地点:越南-胡志明市- 799 Nguyen Van Linh,Tan Phu Ward,Dist 7 -胡志明西贡会展中心

  举办周期:一年一届展览面积:13000平方米展商数量:500家观众数量:15000人

  展会介绍:越南胡志明市水处理展览会 VIETWATER 是越南最大的水处理和水资源管理展览会之一,每年在越南胡志明市举办。该展览会涵盖了水处理设备、水处理技术、水资源管理、污水处理、排水设备、供水设备、水质检测、水处理化学品等领域。

  VIETWATER 展示了最新的水处理设备、水处理技术、水资源管理、污水处理、排水设备、供水设备、水质检测、水处理化学品等。

  VIETWATER 提供了一个展示最新产品和技术、交流行业信息和经验的平台。参展商和观众可以通过展览会了解最新的行业趋势和市场动态,寻找新的商业机会,建立业务联系和合作关系,推动越南和世界水处理和水资源管理行业的发展和创新。

  除了展览会,VIETWATER 还举办了一系列研讨会、论坛和培训课程,为参展商和观众提供了一个学习和交流的机会。该展览会的目标是促进越南水处理和水资源管理行业的发展,提升行业的技术和服务水平,推动越南经济的发展。

  展品范围:

  饮水设备:饮水机、直饮机、软水机、活水机、管线式饮水机、自动售水机等

  净水设备:中央净水系统、净水机/器、RO(逆渗透) 家用 / 商用纯水机、纳滤、超滤机等

  净水器材:活性炭、PPF、超滤膜、纳滤膜、RO 膜、树脂软水器等

  流体自动化与自控设备:水泵、水表、阀门、管道及配件与工具、管网维护技术与设备、政府机关供水与排水系统与设备、检测监控技术与设备、仪器仪表及自动化控制等

  水五金设备:水龙头、泵、压缩机、活栓及活阀制造业

  生活污水和工业废水处理:生活污水处理与下水道系统、工业废水处理技术与设备、供水设备与水厂设备、加药消毒设备、节水和水资源应用技术与设备等

FreeMarker template error (DEBUG mode; use RETHROW in production!): Java method "com.jltech.utils.WebFreemarkerUtils.getUrl(String)" threw an exception when invoked on com.jltech.utils.WebFreemarkerUtils object "com.jltech.utils.WebFreemarkerUtils@644d4714"; see cause exception in the Java stack trace. ---- FTL stack trace ("~" means nesting-related): - Failed at: #assign messageUrl = utils.getUrl("zx... [in template "main/_footer.ftlh" at line 1, column 1] - Reached through: #include "./_footer.ftlh" [in template "main/cont_news.ftlh" at line 83, column 7] ---- Java stack trace (for programmers): ---- freemarker.core._TemplateModelException: [... Exception message was already printed; see it above ...] at freemarker.ext.beans._MethodUtil.newInvocationTemplateModelException(_MethodUtil.java:292) at freemarker.ext.beans._MethodUtil.newInvocationTemplateModelException(_MethodUtil.java:264) at freemarker.ext.beans.OverloadedMethodsModel.exec(OverloadedMethodsModel.java:66) at freemarker.core.MethodCall._eval(MethodCall.java:62) at freemarker.core.Expression.eval(Expression.java:101) at freemarker.core.Assignment.accept(Assignment.java:134) at freemarker.core.Environment.visit(Environment.java:344) at freemarker.core.Environment.visit(Environment.java:350) at freemarker.core.Environment.include(Environment.java:3139) at freemarker.core.Include.accept(Include.java:171) at freemarker.core.Environment.visit(Environment.java:344) at freemarker.core.Environment.visit(Environment.java:350) at freemarker.core.Environment.process(Environment.java:323) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.processTemplate(FreeMarkerView.java:447) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.doRender(FreeMarkerView.java:351) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.renderMergedTemplateModel(FreeMarkerView.java:302) at org.springframework.web.servlet.view.AbstractTemplateView.renderMergedOutputModel(AbstractTemplateView.java:181) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:314) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1438) at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1168) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1106) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903) at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:110) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:110) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:110) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:610) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:392) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:321) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:266) at com.jltech.core.interceptor.MyInterceptor.preHandle(MyInterceptor.java:187) at org.springframework.web.servlet.HandlerExecutionChain.applyPreHandle(HandlerExecutionChain.java:146) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1084) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903) at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.springframework.web.servlet.resource.ResourceUrlEncodingFilter.doFilter(ResourceUrlEncodingFilter.java:66) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:165) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:88) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:113) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:83) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:72) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:903) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1774) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:973) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:491) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:840) Caused by: com.jltech.core.exception.JlRuntimeException: 没有找到对应的路由缓存项 at com.jltech.utils.cache.RouterCacheUtil.getAccessRouter(RouterCacheUtil.java:129) at com.jltech.utils.WebFreemarkerUtils.getUrl(WebFreemarkerUtils.java:320) at com.jltech.utils.WebFreemarkerUtils.getUrl(WebFreemarkerUtils.java:330) at jdk.internal.reflect.GeneratedMethodAccessor137.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:569) at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:1634) at freemarker.ext.beans.ReflectionCallableMemberDescriptor.invokeMethod(ReflectionCallableMemberDescriptor.java:56) at freemarker.ext.beans.MemberAndArguments.invokeMethod(MemberAndArguments.java:51) at freemarker.ext.beans.OverloadedMethodsModel.exec(OverloadedMethodsModel.java:62) ... 87 more