What certifications does the product have?

The product is certified with ISO 9001:2008 and holds an API Certificate.

What is the minimum order quantity?

The Minimum Order Quantity is 1 Set.

Oil Tubing Negative Portector for Oilfield

Name: Oil Tubing Negative Portector for Oilfield
Brand: Wise Channel Industries Limited
SKU: 1966132525

Jiangsu, ChinaWise Channel Industries Limited

US$100.00-300.00

5 Pieces

Product profile

Customization

Available

After-sales Service

on Line Support

Warranty

1 Year

Certification

ISO 9001:2008, API Certificate

Power Source

Outer Source

Applicable Medium

Mud, Natural Gas, Crude Oil

Material

Alloy

Od

102mm

ID

62mm

Operation Temp.

110 Deg C

Transport Package

Wooden Case

Origin

Jiangsu China

HS Code

84304900

Production Capacity

1000units Per Year

Key features

Corrosion Protection: Prevents tubing corrosion in injection wells or oil wells with high water consistency.

High Efficiency: Features easy installation and good efficiency for oilfield applications.

Long Lifetime: Provides a service lifetime of 4 years with high current efficiency.

Wide Application: Suitable for ordinary oil wells and well pumps, handling mud, natural gas, and crude oil.

Certified Quality: Complies with ISO 9001:2008 and holds API Certificate for reliability.

Online Support: Offers online after-sales service support for customer assistance.

Minor Customization: Allows minor customization options to meet specific client requirements.

Alloy Material: Constructed from durable alloy material for robust performance in harsh environments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Wise Channel Industries Limited

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Minor Customization CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.46h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): CIF, FOB, CFR, EXW

AI-Powered supplier vetting

SummaryWise Channel Industries Limited is a China-based trading company established in 2019, with three employees and a valid import/export license. The supplier reports petroleum-equipment output of 10,000 sets annually, exports accounting for 90% of sales, and one-month lead times in both peak and off-peak seasons. It offers minor customization but does not provide 3D software design, ODM, SDK, or overseas service infrastructure. No new products were launched in the past year. Service-management documentation is weak: some supplier records exist, but written procedures or records are missing for several controls, including customer complaints. Financial information is reported for 2021–2023, but the slices do not establish financial strength. Certification status, after-sales capability, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is identified as a Trading Company and a Limited Company, operating in Jiangsu, China. It also reports a valid import/export license, supporting its ability to conduct international trade.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. Its complaint-handling capability lacks written procedures and records, indicating a documented after-sales weakness.

R&D capabilityThe supplier is not identified as a professional technical supplier, provides no 3D software design, ODM, or SDK, and launched no new products in the past year. Its R&D-supported design offering is limited to minor customization, demonstrating a clear innovation limitation.

Customization capabilityThe supplier explicitly offers minor customization and design services at the minor-customization level. This supports limited product adaptation but not advanced or extensive customized development.

Product Q&A

Q:What are the payment terms?

For new clients, advance payment (30%-100% of total amount) is required, and the balance needs to be paid before delivery after inspection.

Q:How can I pay you?

By T/T (Telegraphic Transfer) or L/C (Letter of Credit). After receiving the PI, you can make the payment through your bank as per the terms mentioned in the PI.

Q:What is the order procedure?

First, we discuss order and production details by email, TM, or other social media. Then we issue a PI for your confirmation. You will be requested to make full payment or deposit before production starts. After getting the deposit, we process the order. Depending on the products, production takes a couple of days or even months if items are not in stock. Before production finishes, we contact you for shipment details and balance payment. After payment is settled, we arrange shipment.

Q:How do you deal with defective products?

If there are some defective items, we usually credit to our customer or replace them in the next shipment.

Q:What is the warranty period?

We provide a 1-year warranty for this product.