welcome to Beijing Lideheng Environmental Protection Engineering Co., Ltd.
手机官网
公众账号
all rights reserved © 2020 Beijing Lideheng Environmental Protection Engineering Co., Ltd. Powered by www.300.cn 京ICP备06071078号
Address: No. 6, Ya'an Road, Shilong Industrial Zone, Mentougou District, E-mail：bjldhhb@126.com
Postcode：102308 Tel：010-69808103 / 69808003 Fax：010-69808102
Address: No. 6, Ya'an Road, Shilong Industrial Zone, Mentougou District,
Beijing PostCode: 102308Telephone No. (switchboard): 010-69808103 / 69808003
Telephone No. (Marketing Department): 010-60808103
Fax No.: 010-69808102
Mailbox: bjldhhb@126.com
