To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Packaging is mainly divided into plastic packaging and wooden box packaging. There is a wooden support at the bottom, and the strap is fixed. Before spraying, spray oil and put in a desiccant.
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Frequently Asked Questions
How do you guarantee the quality of your petroleum pipe accessories?
We utilize advanced heat treatment lines and China's largest automatic coupling production line. Our expert team of 53 engineers oversees R&D and manufacturing, with strict inspections from raw materials to final shipment.
What specific petroleum products do you offer?
Our range includes petroleum pipe accessories such as couplings, pup joints, and upsetters, as well as patented sand control screens, separators, and smart water injection devices.
What are the available delivery and payment terms?
We support various delivery terms including FOB, CIF, EXW, and DDP. Payments can be made via T/T, L/C, PayPal, or Western Union in major currencies like USD, EUR, and CNY.
Do you provide technical support for international clients?
Yes, we provide full after-sales technical support and maintenance services with English and Chinese language support.
What certifications do your products carry?
Our products have successively obtained ISO9001 Quality system certificates and the API 5CT certificate authorized by the American Petroleum Institute.
Can product specifications be customized?
Yes, items like tubing crossover lengths and thread types (EUE box/pin combinations) can be provided as requested to meet specific oil production needs.