Our company was founded on March 12, 2006. Our company has established a standardized enterprise management system, strict quality assurance system and strict safety assurance system. The quality management system has passed ISO9001 certification. The company has fixed assets of more than 68 million yuan. It has 12 construction teams, 68 professional divers, 25 technicians and 286 employees. Technicians and divers have participated in the construction of national key projects, such as underwater mold exploration of "Zhongshan Ship" in the Yangtze River, wreckage of "Madang Blocking Line" and salvage of some mines, and water of Zhejiang Haiyan Nuclear Power Plant pump Housing construction. Underwater leveling of Shanghai Changjiang Estuary, current carrying of Hebei Huanghua Port, sinking and installation of Nanjing Sewage Treatment Plant, underwater of Zhejiang Chuhai Bridge Steel pipe Pile cutting, etc. During the construction, our company pays attention to quality, pays attention to reputation, and abides by the contract, which has won high praise and conviction from the majority of units. In terms of operation, we have learned the experience and lessons from several domestic diving companies. Based on customers, honesty is the purpose of the company. The company has strong technical strength and advanced and complete underwater construction equipment, It ensures that the company provides all-round high-quality, efficient and affordable services for customers. Service tenet: adhere to quality, pay attention to reputation, ensure safety, guarantee service life, and pay regular return visits. We sincerely welcome friends from all walks of life to provide us with valuable suggestions. We sincerely hope that all new and old customers will work together with us to develop our grand plans and further develop our diving stunts. The company has: Grade I safety construction qualification, Grade II diving engineering construction qualification, diving construction personnel holding the Diving Operation Certificate issued by the Ministry of Labor of the People's Republic of China, and all of them have taken part in life insurance, so they have no worries about the construction unit. Adhering to the principle of "safety above everything, quality is always the same", relying on the style of high quality, high efficiency and high reputation, the company is based on the Yangtze River and its coastal areas and inland river navigation engineering market with its abundant capital strength and technical strength, and has worked with the Ministry of Maritime Affairs along the Yangtze River respectively door Relevant shipping departments and national large and medium-sized enterprises have established long-term partnership, and have undertaken urgent, difficult, dangerous and heavy construction tasks for many times. We will build a golden brand with high-quality products and perfect after-sales service after being praised and rewarded by superior departments. We are willing to cooperate wholeheartedly with new and old customers for mutual benefit and create brilliance together.