Liaoning gemstone Equipment Co., Ltd.
Address: China (Liaoning) Free Trade Zone No. 67, Hai Lan street west, West City, Yingkou.
Zip code: 115003
Phone: 0417-4895366
Fax: 0417-4895966
Mailbox: lnjbsh@163.com
Web site: www.ljpec.com
Impact test cryogenic instrument
