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2024/05/30

Oil casing is one of the important equipments in petroleum industry, which is widely used in oil well drilling, oil and gas transportation and other fields. Because the working environment of oil casing is very bad, it is often affected by high pressure, high temperature, corrosion and other factors, so it is very important to choose a suitable oil casing. This article will introduce how to choose the right oil casing.

2024/05/30

How to Select Coupling Material

In industrial production and daily life, coupling material is widely used. How to choose the suitable coupling material is of great significance to ensure product quality, improve work efficiency and reduce costs. In this paper, the selection method of coupling material is described in detail for reference.

2024/05/28

How to choose a coupling

In daily life and industrial production, coupling is an important connector, which is widely used in pipeline, cable and other fields. How to choose the right coupling is very important to ensure the safety, stability and long-term operation of the connection. This article will introduce the choice of coupling in detail.

2022/07/28

Based on China, global services

Tianjin Hezhong Petroleum Technology is an integrated service provider of oil tubular goods (OCTG) procurement based in China and serving the world, providing all OCTG purchasers at home and abroad with an integrated multi-faceted solution integrating procurement, sales, information, production, processing and logistics.

The company stock all kinds of steel grade, different specifications of casing coupling, tubing coupling

2022/01/10

The company stock all kinds of steel grade, different specifications of casing coupling, tubing coupling

The company has a perennial stock of various steel grades, casing couplings and tubing couplings of different specifications, and has a long-term stock of (1.9 "-20") finished couplings, which can ensure to provide customers with efficient and high-quality services.

The company's products cover 1.9 "to 4-1/2" tubing couplings and 4-1/2 "to 20" casing couplings.

2021/11/12

The company's products cover 1.9 "to 4-1/2" tubing couplings and 4-1/2 "to 20" casing couplings.

The company's products cover 1.9 "to 4-1/2" tubing couplings and 4-1/2 "to 20" casing couplings. The steel grades mainly include J55, K55, N80, L80, P110, etc.

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Head Office：No.42 Shengwang Commercial Street, Xiaozhan Town, Jinnan District, Tianjin, China
Office Tel: +86 13652015737
Contact person: Eric Song （General Manager）
Phone: +86 15222882636
Email: songyl@tjhz.ntesmail.com
Contact person: Angela Li （Sales Manager）
Phone: +86 13821650583
Email: angela@tjhezhong.com

WhatsApp: +86 13821650583

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