Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
China Railways SL3
Table title:
History
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Owner </th><th colspan=1 rowspan=1 > Class & numbers (1934–1938) </th><th colspan=1 rowspan=1 > Class & numbers (1938–1945) </th><th colspan=1 rowspan=1 > Builder </th><th colspan=1 rowspan=1 > Years Built </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td colspan=1 rowspan=1 > Mantetsu </td><td colspan=1 rowspan=1 > パシサ860–パシニ875 </td><td colspan=1 rowspan=1 > パシサ1–パシサ16 </td><td colspan=1 rowspan=1 > Hitachi, Kisha Seizō </td><td colspan=1 rowspan=1 > 1934–1935 </td><td colspan=1 rowspan=1 > North Chosen Line </td></tr>
<tr> <td colspan=1 rowspan=1 > Manchukuo National </td><td colspan=1 rowspan=1 > パシシ5830–パシシ5839 </td><td colspan=1 rowspan=1 > パシサ501–パシサ510 </td><td colspan=1 rowspan=1 > Hitachi </td><td colspan=1 rowspan=1 > 1934 </td><td colspan=1 rowspan=1 > "National Small Pashi" (國小パシ) </td></tr>
<tr> <td colspan=1 rowspan=1 > Manchukuo National </td><td colspan=1 rowspan=1 > パシシ5840–パシシ5859 </td><td colspan=1 rowspan=1 > パシサ511–パシサ530 </td><td colspan=1 rowspan=1 > Hitachi, Kisha Seizō </td><td colspan=1 rowspan=1 > 1936 </td><td colspan=1 rowspan=1 > "New National Small Pashi" (新國小パシ) </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > North China </td><td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > パシサ1501–パシサ1520 </td><td class="highlighted"  colspan=1 rowspan=1 > Hitachi </td><td class="highlighted"  colspan=1 rowspan=1 > 1939 </td><td colspan=1 rowspan=1 > "New National Small Pashi" (新國小パシ) </td></tr>
<tr> <td colspan=1 rowspan=1 > North China </td><td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > パシサ1521–パシサ1550 </td><td class="highlighted"  colspan=1 rowspan=1 > Kisha Seizō </td><td class="highlighted"  colspan=1 rowspan=1 > 1939–1940 </td><td colspan=1 rowspan=1 > "New National Small Pashi" (新國小パシ) </td></tr>
</table>
Question:
When was the builder Hitachi active?
Answer:
The builder Hitachi was active between 1934 and 1935.