Shandong Sunrise Petroleum Equipment Co., Ltd. Pemasok multi-spesialisasi Produk utama: Pipa bor/pipa bor berat/kerah bor/alat Rig/alat lubang bawah, bagian pompa lumpur/kepala las/katup/aksesoris Rig
Competitive OEM factoryFinished product inspectionTotal staff (55)Multi-Language capability: