DONGYING CHENHUI MACHINERY CO., LTD., is located in the beautiful estuary city of Yellow River---Dongying, Shandong Province, and right in the center of Shengli Oilfield. We have had lots of experience in sand casting, investment casting, pressure die casting and gravity casting for more than 15 years of manufacturing in this field.

Our company has passed quality system certification of GB/t19001-2000 idt ISO 9001:2000 and authentication of ISO 9001:2008 from AQA. To ensure the quality of products, our company is equipped with advanced direct reading spectrometer, flaw detector, and tension tester testing instruments, etc.
Our company mainly engages in manufacturing large cast steel and cast iron casting, whose products up to 3000 types. The products mainly include heavy-duty casting parts for such industries as rubber plastic machinery, upsetting presses machinery, mining machinery, metallurgical machinery, building materials machinery, petroleum machinery, printing machinery and textile machinery. Our company also manufactures winch, rig, vulcanizing machine and other large mechanical equipment.

We also have a highly-skilled and experienced product development team, so we can design and process according to customers' requirements.

Joan Yang
Manager of foreign trade department
Dongying Chenhui Machinery Co., Ltd
North of Guangxing Road, Dongying, China
Tel: 86-546-8200912
Fax: 86-546-2563769
Mobile: 86-15006889552
QQ: 1750347721
Skype: joanlincond