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We ship from Tianjin, Qingdao, Shanghai, or other ports as required by the customer.

What are the terms of payment?

We accept LC, T/T, and D/P as terms of payment.

VBR Rubber Seal Variable Bore RAM Ordinary RAM Packer for Oil Field Drill Through

Name: VBR Rubber Seal Variable Bore RAM Ordinary RAM Packer for Oil Field Drill Through
Brand: Sichuan Xinwei Rubber Co., Ltd.
SKU: 1940244392

Sichuan, ChinaSichuan Xinwei Rubber Co., Ltd.

US$872.00-45,000.00

1 pair

Product profile

Material

Nr NBR HNBR

Application

Industrial Component, Oil Field

Effect

Rotary Seal

Model NO.

Ordinary RAM Packer

Applicable Industries

Energy & Mining

Processing Service

Moulding, Cutting

Condition

New

Warranty

1 Year

Transport Package

Wooden Box

Specification

customized

Trademark

Xinwei

Origin

China

Production Capacity

500 Pair/Pairs Per Month

Key features

Variable Bore Compatibility: Seals various drill pipe sizes (3.5-5 inch) on standard 5-inch ram blocks.

Fluid Resistance Design: Sealing element will not be washed away by borehole fluid during operation.

Cost & Resource Saving: Reduces inventory and manpower by replacing multiple fixed-size ram packers.

API & ISO Certified: Meets international standards with API and ISO certifications for quality assurance.

Direct Factory Supply: Manufactured directly by a specialized factory with 9 R&D engineers and 75 employees.

Fast Production Lead Time: Normal production takes 25 days; only 2-3 days if stock is available for requested size.

Comprehensive Warranty: Provides 1-year warranty with free replacement for failures caused by product quality.

Company profile

Sichuan Xinwei Rubber Co., Ltd.

Sichuan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedNearest Port: Chengdu PortAverage Response Time: ≤9.06h CertifiedTerms of Payment: LC, T/T, D/P CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummarySichuan Xinwei Rubber Co., Ltd. is a China-based limited company in Sichuan, established in 2002 according to company-registration data, while another company description states operations began in 1997. It has 75 employees and a manufacturing facility reported at 9,754.06 m², with another description citing a standard factory of 15,000 m². Its products and keywords focus on rubber sealing components, BOP packing elements, ram packers, seal kits, and oilfield drilling equipment parts. The supplier reports ISO 9001:2015 and ISO 14001:2015 certification, nine years of total R&D engineer experience, and innovative products in oil drilling and ropeway industries. Trade records show transactions involving buyers in the United States and India, including named buyers, but the evidence does not establish broad customer coverage, after-sales processes, customization procedures, or financial strength. Quality-control staffing is listed as unavailable.

Supplier typeThe supplier is identified as a China-based limited company operating in Sichuan, with a manufacturing facility and products centered on rubber sealing elements, BOP components, seal kits, and oilfield drilling equipment parts. The available evidence supports classification as a manufacturer or manufacturing-oriented supplier rather than only a trading intermediary.

CertificationsThe supplier explicitly reports ISO 9001:2015 and ISO 14001:2015 certificates, plus unspecified additional certifications. These stated certifications provide direct evidence of certified quality and environmental management systems.

R&D capabilityThe supplier reports nine years of total R&D engineer experience and states that it has developed dozens of innovative products domestically, with a reputation in oil drilling and ropeway industries. These claims provide explicit evidence of R&D and product-innovation activity, although no patents or specific development examples are listed.

Production capacityThe supplier reports manufacturing equipment, advanced testing methods, and a scientific management system, and is listed with 75 employees and a manufacturing plant of 9,754.06 m²; another description cites a 15,000 m² standard factory. This supports an operating production base, although production capacity, equipment details, and quality-control staffing are not fully documented.

Client casesTrade records identify named buyers including JOHN ENERGY LIMITED, SEROS ENERGY PRIVATE LIMITED, and GJR MEYER SERVICE COMPANY INC, with shipments or imports associated with India and the United States. These records provide direct evidence of customer transactions, but the evidence is limited and does not establish the scale, duration, or performance of those relationships.

Product Q&A

Q:Which drill pipe sizes can this packer seal?

It can seal on a variety of specifications, such as 3.5', 4', 4.5', and 5' drill pipes, when installed on a 5' ordinary ram block.

Q:Is this product compatible with other brands' BOPs?

Yes, it matches and interchanges with most domestic BOP manufacturers (e.g., Goldenman, Dongying Lake) and meets standards for Shaffer, Hydril, and Cameron sealing elements.

Q:Are you a manufacturer or trading company?

We are a specialized factory producing BOP rubber packers, including annular, ram, shearing ram, and VBR ram packers.

Q:What is the handling time for an order?

Normally it takes 25 days for production based on order quantity. If we have stock for your requested size, it takes only 2 or 3 days.

Q:What after-sales services are provided?

Sales team responds within 24 hours (excluding holidays), technical support is available anytime, and free replacement is provided for quality-related failures.