The OVM series products and technology of Liuzhou OVM Machinery Co., Ltd. occupy first place in the same trade at home. In order to establish OVM national prestress brand, and bring about an advance in Chinese prestressing technology, In 1996, the State Economic and Trade Commission, State General Tax Bureau, State General Administration of Customs jointly gave special approval to the technique center of OVM company enjoying the preferential policy of technique center of national enterprise. After introducing all kinds of professional technicianses through multi-channel, and widely cooperating and exchanging with scientific research universities and colleges, design unit in charge of construction, constantly advancing the technological innovation, OVM technique center has had the ability of scientific research and design, trial-producing and project with relatively strong prestressing products and technology, and become a technique center of enterprisethe with flexible mechanism, overall technology, rich strength in the same trade. It makes enterprise really realize the goal of "produce generation, develop generation, store a generation（生产一代，开发一代、储备一代）".

According to the needs of long-term development of OVM company, relying on the development advantage of the university, OVM implements technological development in the strange land. OVM Prestressing Research Center listed and established in Tongji University in 2001, this marks the formal beginning of OVM technological development in the strange land, and it is another great break-through on the production, teaching, research road of OVM company. Now, OVM company considers cooperating with more universities, like OVM Prestressing Research Center in Tongji University, put different kinds of technological development into the more universities to look for more technical support and tutor support.