沈阳天星试验仪器有限公司
Exhibit Profile：
TX Testing Instruments Co., Ltd is a professional manufacturer of all kinds of portable hardness testers including Magnetic Type Rockwell Hardness Tester, Magnetic Type Brinell & Rockwell Hardness Tester, Digital Magnetic Rockwell Hardness Tester, Digital
TX Testing Instruments Co., Ltd is a professional manufacturer of all kinds of portable hardness testers including Magnetic Type Rockwell Hardness Tester, Magnetic Type Brinell & Rockwell Hardness Tester, Digital Magnetic Rockwell Hardness Tester, Digital
Website：www.tianxing.com.cn