<%dim action action=replace(trim(request("action")),"'","") if action="save" then set sql=server.CreateObject("adodb.recordset") sql.open"select * from dingdan",conn,1,3 sql.addnew sql("name")=trim(request("name")) sql("tel")=trim(request("tel")) sql("fax")=trim(request("fax")) sql("email")=trim(request("email")) sql("company")=trim(request("companyname")) sql("address")=trim(request("address")) sql("youbian")=trim(request("youbian")) sql("pdname")=trim(request("pdname")) sql("num")=trim(request("num")) sql("ddcontent")=trim(request("content")) sql("adddate")=now() sql.update sql.close set sql=nothing response.Write"" response.End end if %> Power Supply, Switching Power Supply (SMPS), Switching Mode Power Supply, China manufacturer
 

Service

         Donghua's team of seasoned engineers provide solutions to even the most complex customer          requirement. Our engineers are intimately involved in the test process to insure the highest degree of          quality and  reliability.
ODM Service

Engineering Serivce
ODM Service
Design Service
After Sales Service

In donghua, we have owns thousands of standard products that meet customer requirement. We also can offer OEM services with cost-effective design solutions. If you can not find a suitable model from our catalog, our talented R&D staff can design a custom-made product to meet your requirement.

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