589-98-0
999-64-4
453-20-3
75647-90-4
1027-35-6
17129-06-5
1211567-54-2
312753-53-0
5142-23-4
4644-61-5
128455-63-0
5337-03-1
Tel：025-52700520
Fax：025-52700520
Phone：18914499889
Email：tukugi@163.com
Add：Room 1512, No. 11, Jifu Road, Maqun street, Qixia District, Nanjing
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