Welcome to Jinan Changhong Hi-Tech Compound Pipe Co., Ltd. official website
Shandong Helen Environmental Protection Science and Technology Development Co., Ltd. Shandong Bide Complete Equipment Co., Ltd.
Address: No. 1556 Lingyan Road, Changqing City, Jinan Telephone: 0531-87218556 Fax: 0531-87226788 Zip code: 250300
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Changhong's purpose and eternal pursuit is to focus on human beings and meets customer's needs with good quality products. It is to rely on high- tech to promote the development of our enterprise and to develop high quality products with high- tech and competitiveness constantly.
