Shandong Guoyue Diamond Products Co., Ltd
Profile
Shandong Guoyue Diamond Products Co.,Ltd. was founded in 2009, is a high-tech enterprise including design, development, manufacture and sales of diamond bits. The company has a business range of oil drilling and gas field developing. The company has passed attestation of API, ISO9001, ISO14001, OHSAS18001 and got 17 patents as well.
Address
Shengchuan Road，Zichuan Economic Developed Zone
Zibo, Shandong
China
External Link
