Do you test all your goods before delivery?

Yes, we have 100% test before delivery.

How do you make our business long-term and good relationship?

We keep good quality and competitive price to ensure our customers benefit; We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Premium Spare Parts for Drilling 274-4254 Ring

Name: Premium Spare Parts for Drilling 274-4254 Ring
Brand: Santo (China) Limited
SKU: 2277899165

Jiangsu, ChinaSanto (China) Limited

US$100.00-1,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

24 Hours

Warranty

12 Months

Model NO.

274-4254

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Standard

AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN

Surface Treatment

Without Processing

Manufacturing Process

Stamping

Material

Alloy Steel

Net Weight

0.05kgs

Transport Package

Wooden Boxs

Specification

Standardized

Trademark

STEPROC

Origin

China

HS Code

8484200090

Production Capacity

500pices/Year

Key features

Specialty polymer formulation; high compressive strength; resists blowout under pressure spikes; immune to oil swelling and chemical degradation.

High-tolerance molding; consistent cross-sections; minimal flash; ensures uniform squeeze and reliable initial sealing force.

Optimized tribology; low friction coefficient; high abrasion resistance; minimizes wear on mating parts; prevents stick-slip.

Wide operational range; remains flexible in extreme cold; stays rigid in high heat; suitable for global climate operations.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityR&D Capabilities

Santo (China) Limited

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 7 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.31h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummarySanto (China) Limited is identified as a trading company with nine employees and no stated affiliated company. It offers seals, cap screws, spare parts, pipes, and repair kits, and reports inventory capability, export rights, and seven years of export experience. The supplier states that it provides broad customization, ODM services, recent new-product development, and OEM services for well-known brands. Its description also claims an experienced R&D team, technical expertise, integrated product development, production, implementation, and after-sales support. However, no SDK is available, no overseas agents, branches, warehouse, showroom, or service countries are reported, and no offline trade-show participation is stated. Financial information is limited to reporting years, without assessable financial results. Audit details identify BV, but the evaluation result is recorded as 0 and the report validity ended on 2025-11-06.

After-Sales capabilityThe company description explicitly claims a robust after-sales service system. However, it reports no overseas warehouse, showroom, overseas agents or branches, and zero countries offering overseas services, indicating that the breadth of overseas after-sales coverage is not demonstrated.

R&D capabilityThe supplier states that it has an experienced R&D team, strong technical expertise, and advanced industry technologies. It reports new products during the past year and ODM capability, although no usable SDK is available.

Customization capabilityThe supplier explicitly reports customization from samples and designs, full, minor, and flexible customization, as well as ODM services. These statements provide direct evidence of broad customization capability.

Client casesThe supplier reports providing OEM services for well-known brands, which is evidence of brand-related customer experience. No specific customer names, projects, quantities, or verifiable case details are provided.

Product Q&A

Q:What is your terms of packing?

Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q:What is your terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:What is your terms of delivery?

EXW, FOB, CFR, CIF, DDU, FCA

Q:How about your delivery time?

Generally, it will take 5 to 12 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Can you guarantee that the goods are original?

Yes, we fully guarantee that the goods are original and you can inspect them carefully when they arrive at your address.