Jiangsu Hexin Petroleum Machinery Co., Ltd. is a large scale entity investment holding enterprise specializing in products related to oil & gas industry. Some specialized manufacturers under it are mainly at the Yangze River delta with Taizhou and Yancheng City as its centre, in Jiangsu province. Meanwhile, it has established its own production bases in Shanxi province and at other regions. With the business extends all over the world, the company has established production bases at the JCE company in U.S and the Master Drilling company in South Africa, where we mainly undertake petroleum...