API 5CTTubing Couplings

Mainly oil drilling equipment, metal products-based production enterprises, with a complete set of product production, inspection system. The company has passed the ISO9001:2008 international quality management system verification, ISO14001:2004 environmental management system, OHSAS18001 occupational health and safety management system, five-star commodity after-sales service system, HSE management system and American Petroleum Institute API certification.

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Specifications of API 5CT Tubing Couplings

Part No	SIZE	DESCRIPTION	SURFACE TREATMENT	GRADE
TC-238-J55- EUE	2-3V/8"	J-55 EUE Tubing Coupling	Polymer	J55
TC-278-J55- EUE	2-7/8*
TC-312-J55- EUE	3-1/2
TC-412-J55- EUE	4-1/2"
TC-238- L80- EUE	2-3/8"	L-80 EUE Tubing Coupling	Polymer	L80
TC-278- L80- EUE	2-7/8"
TC-312-L80-EUE	3-1/2°
TC-238- N80- EUE	2-3/8"	N-80 EUE Tubing Coupling	Polymer	N80
TC-278- N80- EUE	2-7/8"
TC-312- NB0- EUE	3-1/2
TC-238- P110- EUE	2-3/8"	P100 EUE Tubing Coupling	Polymer	P100
TC-278-P110- EUE	2-7/8"
TC-312-P110- EUE	3-1/2"

Specification of Special Clearance Tubing couplings

Part No	SIZE	DESCRIPTION	SURFACE TREATMENT	GRADE
TCSP-238-J55 EUE	2-3/8"	J-55 EUE Special Clearance Tubing Coupling	Polymer	J55
TCSP-278-J55- EUE	2-7/8"
TCSP-312-J55- EUE	3-1/2"
TCSP-238- L80- EUE	2-3/8"	J-55 EUE Special Clearance Tubing Coupling	Polymer	L80
TCSP-278- L80- EUE	2-7/8"
TCSP-312- L80- EUE	3-1/2"

* Other sizes are available by buyer's requirements.

API EXTERNAL UPSET END (EUE) TUBING COUPLINGS For Grades J-55 and L-80

SIZE	PIPE SIZE	COUPLINGOD	MINLENGTH	THREADS	REG WEIGHT	CRATE QUANTITY
2-3/8"	2"	3.063"	4-7/8"	8	3.42#	1120
2-7/8"	2-1/2"	3.668"	5-1/4"	8	5.27#	720
3-1/2"	3"	4.5"	5-3/4"	8	9.02#	420

API EXTERNAL UPSET END (EUE) TUBING COUPLINGS -Special Clearance

SIZE	PIPE SIZE	COUPLINGOD	MINLENGTH	THREADS	REG WEIGHT	CRATE QUANTITY
2-3/8"	2"	2.91"	4-7/8"	8	2.38#	1404
2-718*	2-1/2	3.46"	5-1/4"	8	3.42#	952
3-112	3	4.18"	5-3/4”	8	5.22#	504

* Other sizes are available by buyer's requirements.

Established in October 2013, Hengshui Home Trust Machinery Technology Co. , Ltd. has registered capital of $51.58 million. Located in Hengshui hi-tech industrial development zone, Zhenhua New Road, Dongxin District, No. 6 road, Nanheng Shui Haijiang Filter Press Group, the company leases a Haijiang production plant with a total floor area of about 4,000 square meters, mainly in metal products-based production enterprises, has a complete set of product production, inspection system. In order to strengthen the integration with the industry, the company has passed the ISO9001:2008 International Quality Management System certification, ISO14001:2004 Environmental Management System, OHSAS18001 occupational health and safety management system and API certification. After years of accumulation, efforts, summary, hard-working home letter people will be the company from the original single mechanical processing production mode, into special equipment for oil drilling, rail transit supporting professional enterprises, annual sales of about 60 million yuan.

Since its inception, the company has been committed to high-tech and its products research and production, through continuous improvement and development, the company now has a strong new technology research and development capabilities of the technical team and a large number of advanced technology level of production equipment. New Product R & D Center as an important department to support the company's sustainable development, “Professional is our responsibility, the first is our goal” as the purpose, fine research technology, continuous innovation, in recent years, at least two major projects are launched every year. High-quality products make the company's position in the domestic and international constantly improved, and many technical products are in the domestic advanced level. The market may not have the enterprise, but the enterprise can not have the market, and the market originates from the customer favor. Is the pursuit of adult reach has become a human process, is to help customers achieve success in the process. Not only the economic benefits of the pursuit of enterprises, more importantly, the number of customers to achieve success, reflect the number of social values. While we are meeting the market, we should also be good at using new technology and new products to create the market, and be good at exploring the potential needs of our customers, in order to create a greater market success, in order to achieve greater market success

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API 5CTTubing Couplings

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API 5CTTubing Couplings