Changzhou Haitong Petroleum Tube CO.,Ltd
Changzhou Haitong Petroleum Tube Co.,Ltd. is a company with a deep professional background in the field of petroleum pipes. Since its establishment in 2005, we have been committed to providing high-quality and high-efficiency tubing, couplings, nipples, adapter joints and special buckles. Our products are produced in strict accordance with API 5CT standard, covering the size range of 1 "to 9 5/8". The main steel grades include J55,K55,N80,L80,P110, etc.
Since 2005, Changzhou Haitong Petroleum Tube Co.,Ltd. has been involved in the production of oil casings. Our company has passed API certification of American Petroleum Institute for 20 consecutive years. At present, the maximum specification of our oil casings is 7 ", and the output of short joints and variable diameter joints reaches tens of thousands. Our tubing coupling products are mainly matched with tubing and sold to major oil fields across the country, and have won unanimous praise from users. In addition, our oil casings, nipples and adapters are exported to Canada, Russia and the Middle East.
Changzhou Haitong Petroleum Tube Co.,Ltd. always adheres to the guiding principle of "quality is the life of products, science and technology is the driving force of the company's development", takes "reputation first, customer first" as the purpose, takes "quality to win users, reputation to occupy the market" as the principle, and takes "market-guided production" as the goal. We firmly believe that excellent products and attentive service is the key to win customer trust and support.
Changzhou Haitong Petroleum Tube Co.,Ltd.'s products are not only reasonable in price, but also reliable in quality and timely in delivery. In addition, we also have the ability to process special connecting hoops according to users' drawings, and can provide perfect services to meet the diversified needs of customers. We sincerely welcome customers around the call, letter business negotiations, and we work together to create a better future.
Changzhou Haitong Petroleum Tube Co.,Ltd. looks forward to working with you to jointly promote the development of the field of oil pipes.