Welcome to our official website - Sichuan Changyi Oil-Gas Gathering Transportation Equipment Co., Ltd.  You can find our brand new and amiable image here and This is a link and platform for us to have emotional communication and information exchange with you .

It's the 31th year since the establishment of Sichuan Changyi Oil-Gas Gathering Transportation Equipment Co., Ltd.( previously named as Leshan Changyi Valve Manufacturing Co., Ltd) and we are still vigorously forward to the goal of “Being perfect and strongest”. When we are enjoying the achievements that our company has obtained, it's forgotten to appreciate  the trust, support, care and help from society. The growth and development of the company comes from not only the painstaking efforts of all employees, but also contribution from all sectors of the society. Hereupon, on behalf of all employees, I’d like to express my sincerely gratitude to all  customers, suppliers and all sectors of the society, who have spared support to us.

Our company is one of the key manufacturing enterprise which is specialized in manufacturing high and middle pressure valves which are used in petroleum and natural gas industry . The products are integrated with many national patents and proprietary intellectual property rights. Based on the principle of “pursuing the perfection of products and service”, with honesty social responsibility, we always devote to customers with perfect products and continually satisfies customers’ various needs. The company always sticks to the guideline of “developing the enterprise with science and technology”. It also builds the enterprise spirit of “pursuing to be first-class”. Owning to the modern management concept, meanwhile, enterprise culture has played an active role in uniting all people, improving the value, unifying the thinking of all employees and regulating behaviors of all employees, thus, the overall quality of employee team was greatly promoted. Consequently, the company is able to produce products with high quality, the good image of enterprise and brand is established and the company is able to go through the trials and hardships in the great tide of market competition.

Today, we are facing unprecedented opportunities and challenges under the background of globalization. Leading team of the company and I will continue to forge ahead in unity, with the market as the guiding, leading all employees to research and develop new products and strengthen management. We are sure to achieve the following goals: the performance of products is advanced, the quality of products is reliable, the service is thoughtful and the cost performance is the best. Our promise is: concentrating all attentions on customers all the time to continually meet customers’ needs and to realize the maximum of customers’ interests; Giving full considerations to the interests of cooperative partners to a win-win result; Developing harmoniously with brother enterprises for common development; Competing fairly and co-maintaining a good market order; Regarding employees as the second customer of the enterprise and realizing the co-growth of both the enterprise and employees; Protecting shareholders’ interests and ensuring reasonable pay-backs; Devoting to the society as much as possible and fulfilling the social responsibility of an enterprise.

At end, we earnestly wish that people of all sectors from the society would share your valuable proposals and  uggestions  so as to promote in-depth improvement of our work.