What are the average lead times?

Peak Season Lead Time: one month; Off Season Lead Time: one month.

What customization options are available?

Minor Customization is available for this product.

API 4f 50t /250HP Truck Mounted Workover Rig Double Drum for Oilfield

Name: API 4f 50t /250HP Truck Mounted Workover Rig Double Drum for Oilfield
Brand: Wise Channel Industries Limited
SKU: 1942152931

Jiangsu, ChinaWise Channel Industries Limited

US$128,000.00-560,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1 Year

Model NO.

ZJ10600Z ZJ15/9002 Z320/12002 Z.30/1500Z Z,40/1800

Operation Pressure

Atmospheric Pressure

Material

Cast Steel

Condition

New

Origin Country

China

Naminal Drlling Depth 14-1/2-Dp

1000-4000m

Carrier Driving Form

12×8t14×8t14×10

Rated Hook Load

600-1800kN

Max.Hook Load

900-2250kN

Working Height of Mast

29-38m

Height of Substructure

3.4-6m

Transport Package

Wooden Case

Origin

China

HS Code

84314310

Production Capacity

10000

Key features

API Standard Compliance: Main components design and production confirm to API standards for reliability.

Heavy-Duty Carrier Options: Available with 8x8, 10x8, 12x8, 14x8, or 14x10 carrier driving forms.

Advanced Brake System: Main brake uses band or disc; auxiliary brake features pneumatic or water cooling.

Online After-Sales Support: Provides online support services for customer assistance and maintenance.

1-Year Warranty Coverage: Comprehensive 1-year warranty included for peace of mind and quality assurance.

Minor Customization Available: Offers minor customization options to meet specific operational requirements.

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: ≤1.73h 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?

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

Q:How can I pay you?

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

Q:What is the order procedure?

First we discuss order details, production details by email ,TM or other social media; then we issue you an PI for your confirmation. You will be requested to make full payment or deposit before we go into production.After we get the deposit, we start to process the order. Depending on the products you order, we usually a couple of days or even moths to complete production if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the

Q:How do you deal with defective products received by the clients?

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

Q:What is the minimum order quantity?

The Minimum Order Quantity is 1 Set.