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Contact Info


Zhucheng Haotian Pharm Co., Ltd.
Xinxing Town, Zhucheng City 262218 Shandong Province

international sales office

Qingdao Haotian Import and Export Co., Ltd.
Qingdao Zhongtie Center Mansion 266071 Qingdao China

North America Sales Office

Howtian LLC
 229 E 85th Street, #1321
New York, NY 10028, USA
+1 480-586-0015


Stevia Extracts Sales Inquiries
Tel: +86-536-6349788/6500053

Inositol Sales Inquiries
Tel: +86-536-6520215/6523127

Chinese Herbal Medicine Extract Sales Inquiries
Tel: +86-536-6520116/6520118

Tricalcium Phosphate Sales Inquiries
Tel: +86-536-6523350/6529292

PQQ Sales Inquiries
Tel: +86-536-6520115/6523366