What is the lead time for production?

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

API Crossover X-Over Subs Drill Bit Subs Lifting Subs

Name: API Crossover X-Over Subs Drill Bit Subs Lifting Subs
Brand: Dongying Tianrui Petroleum Technology Co., Ltd.
SKU: 2093782482

Shandong, ChinaDongying Tianrui Petroleum Technology Co., Ltd.

US$200.00

1-99 Pieces

US$80.00

100+ Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Repair

Warranty

One Year

Model NO.

Sub

Manufacturing Process

Forging

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Stainless Steel

Certificate

API

Connection

Nc, Reg, Fh, If

Key Words

X-Over Sub,Lift Sub,Saver Sub

Transport Package

Woodenbox

Specification

customizable

Trademark

Origin

Shandong Dongying

HS Code

84314310

Production Capacity

5000 PCS/Year

Key features

API Certified Manufacturing: Made from AISI 4145H material and manufactured according to API specifications with API monogram.

One Year Warranty: Comprehensive one-year warranty coverage for all mechanical equipment.

Forging Process: Manufactured using high-strength forging process for durability.

Stainless Steel Material: Constructed from high-quality stainless steel for corrosion resistance.

Customizable Connections: Available with NC, REG, FH, and IF connection types based on requirements.

OEM and ODM Services: Full customization, minor customization, and flexible customization options available.

24-Hour Support: 24-hour online maintenance guidance service provided for all customers.

100% Inspection: All finished products undergo 100% visual inspection before shipment.

Company profile

Cooperated with Fortune 500High Repeat Buyers ChoiceImporters and Exporters

Dongying Tianrui Petroleum Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.77h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical provider with strong R&D and 3D design capabilities, offering extensive customization services. They lack overseas presence and SDK availability, but maintain ISO certifications. Their financial credibility over the last three years is documented, although lacking specific figures. Manufacturing capacity is limited by the absence of valid contracts with subcontractors. They have procedures for quality control but lack written records for corrective actions.

Supplier typeThe supplier is a professional technical provider involved in petroleum machinery, hydraulic components, and camping house manufacturing. They offer 3D design services.

CertificationsThe supplier holds certifications in quality management (ISO9001:2015), environmental management (ISO14001), and occupational health and safety (ISO45001:2018).

Production capacityThe supplier lacks valid contracts with subcontractors, limiting manufacturing capacity.

Customization capabilityThe supplier offers extensive customization options, including full customization from samples and designs.

Product Q&A

Q:How do you guarantee quality?

Pre-production samples are always available before mass production; Always carry out final inspection before shipment.

Q:What services can you provide?

Accepted delivery conditions: FOB, CIF, FAS, DDP, express; Accepted payment currencies: US dollar, Australian dollar, Euro and RMB; Payment types accepted: T/T, L/C, MoneyGram, credit card, PayPal, Western Union remittance, cash.

Q:What is the warranty period?

One Year.

Q:What languages do you support?

English, Chinese and Other.

Q:Do you offer customization services?

Yes, we offer customization from samples, customization from designs, full customization, minor customization, and flexible customization.