-
Hangzhou Keen Technology Co., Ltd.
Hangzhou Keen Technology Co., Ltd. is a professional manufacturer of titanium plates, tubes, nickel and alloy titanium/steel clad nickel/steel plates zirconium materials. Our company also titanium, other metal pressure vessels. Our qualified with the ability fabricating D2 rate ...
Telephone:0086-571-56599160Address:No.69 Wantang Rd.
- 1