What certifications do you provide?

We provide ISO9001, SGS, and CTI certifications to ensure quality and compliance.

What is the minimum order quantity?

The minimum order quantity is negotiable based on specific requirements.

What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

Product Descriptionapi 20e Xylan Coated Stud and Nut ASTM Gr B7 B7m 2h 2hm

Name: Product Descriptionapi 20e Xylan Coated Stud and Nut ASTM Gr B7 B7m 2h 2hm
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 1939986651

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$668.00-1,000.00

1 Piece

Product profile

Customization

Available

Transport Package

Wooden Box

Specification

500*500*500

Model NO.

All kind

Trademark

Lake Petro

Origin

China

HS Code

84314310

Production Capacity

5000pieces/Year

Key features

API 20E BSL Compliance: Meets API 20E BSL 1, 2, and 3 standards for petroleum and natural gas industries.

Xylan Coated Surface: Features Xylan coating for enhanced corrosion resistance and durability.

Wide Size Range: Available in sizes from M3 to M48 to fit various equipment needs.

High-Grade Materials: Manufactured from ASTM A193 Gr B7/B7M and A194 Gr 2H/7M alloy steel.

OEM/ODM Customization: Supports full customization from samples, designs, and minor adjustments.

Industry Certifications: Certified with ISO9001, SGS, and CTI for quality assurance.

HPHT Equipment Ready: Suitable for Wellheads, Valves, BOPs, and other high-pressure equipment.

API Monogram Marked: Marked with API Monogram indicating compliance with global standards.

Company profile

Exhibition ExperienceMulti-language PioneerYears of Export ExperienceCooperated with Fortune 500

Dongying Lake Petroleum Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.85h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization, ODM, and OEM capabilities, with a new product reported in the past year and AutoCAD-based R&D. Quality processes include raw-material traceability, documented inspection instructions, and random finished-product inspection, but only one quality inspector is reported. Service procedures and complaint-handling procedures are documented and followed, although corrective/preventive actions lack written records. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, or branches, and overseas service coverage is listed as zero. Financial, certification, production scale, and customer-case evidence is insufficient for a definitive assessment. Sustainability and digital-management capabilities appear limited, with no ERP, CRM, SAP, or AI-based management implementation reported.

Supplier typeThe supplier is identified through its capabilities as a professional technical supplier, provides ODM services, and supplies OEM services for well-known brands. This supports classification as a technical manufacturing/OEM-ODM supplier, although the slices do not state a formal legal or industry supplier category.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and service assessment procedures with written procedures and records. However, it reports no overseas warehouse, showroom, agents, or branches, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports new products in the past year, ODM capability, AutoCAD use, and professional technical-supplier status. Conversely, it reports zero patents, no private mold design capability, no 3D software design service, no SDK, and no AI, ERP, CRM, or SAP-based digital-management capability, indicating some product-development capacity but limited documented innovation infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also reports ODM service availability. This is direct evidence of broad customization capability.