Shanxi Zhonghe's non-magnetic drill collars have strict personnel and standards to control each step in the production process to ensure that the annual output of non-magnetic steel is 5000 tons, and each of about 2500 non-magnetic drill collars is a fully qualified product throughout the year.

The main non-magnetic products include non-magnetic drill collar steel, non-magnetic drill collar, non-magnetic centralizer, non-magnetic pressure drill pipe, non-magnetic suspension and non-magnetic short joint, with an annual production capacity of 5000 tons. The products are mainly used for the exploitation of oil, natural gas, coalbed methane and geological formation exploration, and can be processed according to the special requirements of users.

The main non-magnetic products include non-magnetic drill collar steel, non-magnetic drill collar, non-magnetic centralizer, non-magnetic pressure drill pipe, non-magnetic suspension and non-magnetic short joint, with an annual production capacity of 5000 tons. The products are mainly used for the exploitation of oil, natural gas, coalbed methane and geological formation exploration, and can be processed according to the special requirements of users.