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gold and silver tester
With years of experience in production gold and silver tester, Guangdong Hongtuo Instrument Technology Co.,Ltd can supply a wide range of gold and silver tester. gold and silver tester can meet many applications, if you need, please get our online timely service about gold and silver tester. In addition to the product list below, you can also customize your own unique gold and silver tester according to your specific needs.
Contact:Julie Zhong Tel:+86-0769-22403424 Mobile/WhatsApp:+13267004347 Email:sales03@hongtuo.com.cn Address:No. 2-1, Xinya Road, The Third Industrial Park, Dalingya Village, Daojiao Town, DongGuan, GuangDong, CN
Guangdong Hongtuo Instrument Technology Co.,Ltd has been specializing in density testing field on developing, innovating and producing since the year it was establised.