Packaging : in bundies

          Certificate: API SPEC 5DP, GOST,

            Hardbanding: Arnco **0XT, Arnco **0XT , Arnco **0XT

          Length:R2

          Size Range: **9.***0.3 mm

          OD: 2 3/8, 2 7/8, 3 1/2, 4, 4 1/2, 5, 5 1/2, 6 5/8

          Grade: G**5, S**5, X*5, E*5

     Shandong Mingzhu petroleum Equipment Co.,Ltd. Is a preofessional petroleum equipment manufacture enterprise,which integrates R & D with production,sales and service. It is located in the beautiful Yellow River estuary where is called Oil City***-Dongying,Shandong.

     We set special R&D center in our company and have strong teams with dozens of senior engineer, general engineer, senior technician and many skilled workers.

     Our experts focus their efforts on R&D of product performance and new material to make products be more resistant to torsion and sulfur. we are always insisting that survive by quality, develop by credibility. We have received the following certificate: API Q1, API SPEC 5DP, API SPEC *5CT, API SPEC**1, ISO/TS ****1,ISO***1,ISO ****1,OHSAS ****1,GOST,RTN AND HSE standard certificates awarded by CNPC and Sinopec. Snandong mingzhu would work with our clients all over the world to create a better prospect of business.