Laizhou Jinnuo Hardness Block Manufacture Co., Ltd.

Laizhou jin nuo hardness block manufacturing co., LTD is located in the bohai sea bank of beautiful coastal city - laizhou shandong province, a research and development, production, operating all kinds round, square standard professional factory house, enterprise by good faith as this, ...

Telephone： 0086-535-2391616Address：Shengwang Village ,Zhuqiao Tow