Dongying Lake Petroleum Technology co.,ltd — Supplier
About Dongying Lake Petroleum Technology co.,ltd - Drilling Machines & Tools Supplier in China
Dongying Lake Petroleum Technology co.,ltd, located in China, offers 180 active products. The company's primary product categories include Drilling Machines & Tools, Agriculture, Industrial Valves & Gauges, Flanges, Elevators & Escalators, Tools & Instruments, Light & Medium Machinery, and Electric Motors. Specifically, their catalogue features products such as Downhole Mud Motor, Mud Pump Piston, Dth Drill Rods, and Tubing & Casing Coupling, with the latter being made of Carbon Steel / Alloy Steel (Grade J55, N80, P110) and classified under the HS code 7307.19. The company's products cater to various industries, including oil and gas, construction, and manufacturing.
Buyers from regions such as North America, the Middle East, and Southeast Asia typically import these goods. The products are often shipped via sea freight, with Incoterms such as FOB or CIF commonly used. The origin country, China, has a well-established export context for these categories, with many exporters shipping to countries worldwide.
Product Range and Specialties of Dongying Lake Petroleum Technology co.,ltd
Dongying Lake Petroleum Technology co.,ltd's product range includes a variety of drilling machines and tools, such as Downhole Mud Motor and Mud Pump Piston. These products are typically made of materials such as steel and alloy, with specific grades and specifications, such as Grade J55, N80, P110. Buyers of these products usually require certifications such as API and ISO, as well as test reports and documentation, such as material certificates and inspection reports. The company's catalogue also features products from other categories, including Industrial Valves & Gauges, Flanges, and Elevators & Escalators, which are commonly used in industries such as oil and gas, power generation, and construction.
Trade and Export Information - Dongying Lake Petroleum Technology co.,ltd
Exporters of drilling machines and tools, such as Dongying Lake Petroleum Technology co.,ltd, typically require certifications such as API and ISO, as well as compliance with regulations such as those set by the US Department of Commerce. Buyers of these products usually require test reports and documentation, such as material certificates and inspection reports, to ensure the products meet their specifications and standards. The HS code families involved in the trade of these products include 7307, 7315, and 7326, which cover various types of steel and alloy products. The products are often shipped via sea freight, with Incoterms such as FOB or CIF commonly used, and packaging is typically done in 20 ft or 40 ft containers.
Sourcing from Dongying Lake Petroleum Technology co.,ltd - Buyer Guidance
When sourcing from Dongying Lake Petroleum Technology co.,ltd, buyers should request specifications, samples, and test reports for the products they are interested in. They should also verify the company's certifications and compliance with regulations, such as API and ISO. Additionally, buyers should confirm the products' material, grade, and specifications, as well as the packaging and shipping terms. It is also recommended to request documentation, such as material certificates and inspection reports, to ensure the products meet their requirements. Buyers should be aware of the typical quality parameters and tests for these products, such as tensile strength, yield strength, and elongation, and should request these tests to be performed if necessary.
Frequently Asked Questions About Dongying Lake Petroleum Technology co.,ltd
What is the primary product category of Dongying Lake Petroleum Technology co.,ltd?
The primary product category of Dongying Lake Petroleum Technology co.,ltd is Drilling Machines & Tools.
What is the HS code for Tubing & Casing Coupling?
The HS code for Tubing & Casing Coupling is 7307.19.
What materials are used to make Tubing & Casing Coupling?
Tubing & Casing Coupling is made of Carbon Steel / Alloy Steel (Grade J55, N80, P110).
What certifications are typically required for drilling machines and tools?
Certifications such as API and ISO are typically required for drilling machines and tools.
How are the products typically shipped?
The products are typically shipped via sea freight, with Incoterms such as FOB or CIF commonly used.
What documentation should buyers request from the supplier?
Buyers should request documentation, such as material certificates and inspection reports, to ensure the products meet their requirements.
What quality parameters and tests are typically performed on drilling machines and tools?
Typical quality parameters and tests for drilling machines and tools include tensile strength, yield strength, and elongation.
What is the recommended way to verify the supplier's certifications and compliance with regulations?
Buyers should verify the supplier's certifications and compliance with regulations, such as API and ISO, by requesting documentation and checking with the relevant authorities.








































