Contact us
Dalian LONSIN New Material Co., Ltd
Factory Add: NO.83 LIUWA ST., CHANGXING ISLAND ECONOMIC ZONE, DALIAN, LIAONING PROVINCE, CHINA
SALES: +86 18842644097
TEL:+86-0411-82789271
Email: enquiry@lonsin.com
The USA office
GTE Petrochem Inc.319 Adelaide Hills Ct.
San Ramon, CA 94582
Phone: (925) 819 0022
Email: jay.zhu@gtepetrochem.com
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