Hangzhou dongguang technology co. LTD., founded in 1984, is the key of township in zhejiang province, the national civiladministration welfare enterprises.
Company in 2001 the introduction of more than 10 senior engineers, mainly for DN200 DN800 specifications of PVC - U buried double-wall corrugated pipe mould, HDPE double-wall corrugated pipe mould, PVC - U reinforced pipe mould manufacture, modification and repair technology, and the bank has made a fortune.
In 2007 the introduction of Germany Siemens control technology at the same time, the company has own professional EVA film production line, in the field of EVA solar film and EVA film equipment and rich achievements.
The company produces EVA film equipment with advanced production technology, endless bring considerable cost savings for the general customers, favored by the majority of customers.
