Tiptop Machinery Co., Ltd. is based in China and lists products such as Forged Hollow Bars and Non-Magnetic Tools For Directional Drilling on Global Trade Plaza. The company states it was established in 2006. It supplies forged hollow bars made from structural carbon steel, alloy structural steel, carbon tool steel, alloy tool steel, stainless steel and non-magnetic steel, including specific forgings like 4145H mod drilling stabilizer and reamer forgings. It also offers non-magnetic drill collars made from low carbon high chrome-manganese alloy steel grades such as P530 or P550 for downhole directional drilling applications. Buyers can send an enquiry through Global Trade Plaza.