Group Address
Add: No. 251, East 2nd Road, Dongcheng, Dongying, Shandong
Fax: 0546-8307178 Postcode: 257091 E-mail: huaya@hydyplst.com.cn
Total telephone: 0546-8305238
Product purchase and consultation: 0546-8305238 ext. 600
Human Resources Tel: 0546-8305238 ext. 201
Raw material Supply cooperation Tel: 0546-8305238 ext. 212
Complaints and service Tel: 0546-8305238 ext. 501