To meet the customers' over-expected pleasure , now we have our potent staff to offer our greatest general service which includes internet marketing, sales, planning, output, quality controlling, packing, warehousing and logistics for Sn Rock Bolts, Double Core Barrel, Pneumatic Boring, Rotary Blast Hole Drilling,Bored Pile Foundation. We'll do our greatest to fulfill your specifications and are sincerely searching ahead to developing mutual helpful small business marriage with you! The product will supply to all over the world, such as Europe, America, Australia,venezuela, Greece,Malawi, Portugal.We aim to become the modern enterprise with the commercial ideal of "Sincerity and confidence" and with the aim of "Offering customers the most sincere services and best quality products". We sincerely ask for your unchanged support and appreciate your kind advice and guidance.