Dezhou dongguan products co., Itd is a composite enterprise which gather function of welding consumbles products. It is located in Dezhou city which famous as its convinent transportation.

• 德州东冠焊材有限公司（原德州市金瑞金属制品有限公司）是一家集生产、科研于一体的专业性焊材企业。位于有九达天衢之美誉的山东省德州市。地理位置优越，交通便利。