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- Address: Door 1, Huanzhen East Road, Fengchuan, Tonglu, Hangzhou, Zhejiang, 311508, P.R.C. , Tonglu, Zhejiang, China
- Phone: 84 - 13616521943
- Fax: 84 -
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- Address: 2-911 Jinlun Xinduhui, Hedingqiao Metro Entrance, Nanjing, Jiangsu, China, Nanjing, Jiangsu, China
- Phone: 86 - 13815881003
- Fax: 86 -
- Address: No 1 Laifeng Street, Development Zone, 253500, Dezhou, Shandong, China
- Phone: - +86 (534) - 8328728
- Fax: - +86 (534) - 8326896