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Соединительная муфта корпуса API 5CT N80 L80 P110 K55 J55/соединительная для трубки EUE BTC LTC

Соединительная муфта корпуса API 5CT N80 L80 P110 K55 J55/соединительная для трубки EUE BTC LTC

Категория: Стальные трубы >>>
Поставщик: Henan,Dongfanglong,Trade,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-16-2025	0.38 $*	0.69 $*
Aug-16-2025	0.36 $*	0.61 $*
Jul-16-2025	0.34 $*	0.11 $*
Jun-16-2025	0.93 $*	0.49 $*
May-16-2025	0.15 $*	0.25 $*
Apr-16-2025	0.65 $*	0.31 $*
Mar-16-2025	0.57 $*	0.25 $*
Feb-16-2025	0.26 $*	0.6 $*
Jan-16-2025	0.35 $*	0.74 $*

Характеристики

Company Introduction

Henan DongFangLong Machine Manufacture Co.,Ltd
Henan Dongfanglong Machine Manufacture Co.,Ltd was founded on 1999, with the location of the Intersection of 106 National High way
and Jintian Road, East Industries Areas of Puyang, Henan, China. We have nearly 20 years of experience of producing, developing
and selling tubing coupling,casing coupling,pup joints,tool joints,and so on. We have the ISO 9001 Quality Control Certificate,
API - 5CT Certificate with the NO. 5CT-0837 and API - 7 certificate with the NO. 7-0649.
With the biggest API couplings workshop,we are one of the biggest manufacturers of API couplings.We are the regular suppliers of
Petro China and Sinopec. From 2009, our market has expanded abroad out of China. Our products have already been used in USA,
Brazil, Venezuela, India, Kazakhstan, Indonesia and so on.
We adhere to the business theory of that:quality first,service first,integrity management,share the wealth,and convince that once
cooperation makes forever friends .We sincerely hope to establish business relations with you .

Certificate