API 5CT 1.9-13-3/8casing Tubing Pipe Pup Joint Tubing Nipple for Oil and Gas

• Warranty: 1 Years
• Certification: API 5CT
• Name: API 5CT 1.9-13-3/8casing Tubing Pipe Pup Joint Tub
• Model NO.: 1.9-13-3/8
• Size: 1.9- 13-3/8
• Grade: K55 J55 L80 N80 P110
• Thread: Bc LC Sc EU Nu
• Trademark: EASTLONG
• Origin: Puyang China
• HS Code: 7304291000
• Production Capacity: 500 PCS One Dat

Product Description

Company Profile

Tianjin Dongfanglong Machine Manufacture Co., Ltd. was founded in 1999, mainly engaged in oil pipes and pipe fittings, oil special drilling and production tools and oil automation equipments. The company is  named as national integration and standard implementation enterprise, a national science and technology-based small and medium-sized enterprise. With honors of"Henan enterprise technology center", "Henan postdoctoral innovation practice base", the company hold 35 senior engineers, engineers and technicians, and has successively obtained ISO9001 Quality system certificates,  API 5CT certificate authorized by American Petroleum Institute and BV Quality supplier evaluation certificate issued by company of France. Owing more than 30 independent intellectual property rights, forming an industrial chain integrating design, development, manufacturing, testing and experiment of numerical control automation equipment for petroleum machinery products, which can meet customers' demand for products Full cycle service.
The company has established the "Dong Fang Yunlong E-commerce Trading Platform" with oil drilling and production equipment and tools as the radiation point, improved the ability of Internet cross-border e-commerce, and completed the transformation of enterprise from internal operation to building industry alliance. It has built an intelligent workshop, expanded the support of intelligent manufacturing for enterprise operation, created a new intelligent manufacturing mode with high efficiency and flexibility, and improved the core competitiveness of the enterprise. And successfully registered production and sales companies in the Netherlands, opening a new starting point for overseas investment and development.
In the future, Dongfanglong will closely focus on national policy orientation and innovation driven development strategy, formulate sustainable development transformation strategy, keep forging ahead, take creating world famous brand and winning honor for the nation as the goal, work together with people of insight from all walks of life for win-win cooperation, and build up the dream of oil equipment manufacturing.

Product Parameters

Tubing pup joint	Specification	API 5CT 1.9"--4-1/2"
	Steel grade	J55,L80,N80
	Thread type	EUE,NUE
	Length	As requested
Casing pup joint	Specification	API 5CT 4-1/2"--13-3/8"
	Steel grade	J55,K55,L80,N80,P110
	Thread type	STC,LTC,BTC
	Length	As requested

Certifications

FAQ

Q1: Are you a factory or trading company ?
A: We are factory and China Top 10 line pipe manufacturer.

We are based in Shandong, China, start from 2018.

Q2: How about your MOQ( Minimum Order Quantity)?
A: We have stock of common sizes at hand, so even few ton is accepted.

Q3: What do your factory do regarding quality control ?
A: From material to products, we inspect each process to keep good quality.

And SGS inspection can be accepted.

Q4: What methods of payment do you accept ?
A: After you confirm our PI (Proforma Invoice), we will request you to pay. We accept T/T, L/C.