企业简介 / Company Profile
公司从2002年开始进入隧道工程的专业领域，在隧道工程设备专用 阀的研发、设计上投入了大量资金和精力，研发了液动、电动、气动超耐磨球阀、双向密封泥浆阀等隧道设备专用阀门。该类型阀门专用于隧道掘进中的复杂工况，已成功运用在国内外知名的隧道设备制造厂商，同时也为 国内外各大施工单位提供服务，在长时间的使用过程中取得了良好的用户口碑，受到了大家一致的好评。
Tunnel Valve Technology Co., Ltd. is headquartered in Jing'an District, Shanghai. It is an enterprise specializing in the research and development and manufacturing of tunnel engineering equipment supporting valves, with three professional production bases. The company has successively obtained certificates such as ISO14001, ISO9001, OHSAS18001, and has been nominated for the China Shield Engineering Association.
The company has been entering the professional field of tunnel engineering since 2002, investing a large amount of funds and effort in the research and design of specialized valves for tunnel engineering equipment. It has developed hydraulic, electric, pneumatic ultra wear-resistant ball valves, bidirectional sealed mud valves, and other specialized valves for tunnel equipment. This type of valve is specifically designed for complex working conditions in tunnel excavation and has been successfully applied to well-known tunnel equipment manufacturers both domestically and internationally. It also provides services to major construction units both domestically and internationally, and has gained a good user reputation during its long-term use, receiving unanimous praise from everyone.
Our company's corporate policy is to create first-class products with quality and promote development with technology; Our business principle is to prioritize honesty and seek common development; Our service tenet is "quality first, customer first".Our company wholeheartedly serves our customers both domestically and internationally, and fully meets their needs with a variety of advanced technology valve products.