What are the standard dimensions of the Split Tube Sampler?

The standard size is 2' (50.8 mm) OD x 1-3/8' (34.9 mm) ID, with lengths of 18' (457 mm) or 24' (610 mm).

What is the minimum order quantity?

The Minimum Order Quantity is 1 piece.

What are the payment terms?

We accept LC, T/T, PayPal, Small-amount payment, and D/P.

Spt Plastic Tube for Soil Sampling

Name: Spt Plastic Tube for Soil Sampling
Brand: Forsun Ultra-hard Material Industry Co., Ltd.
SKU: 777285515

Hunan, ChinaForsun Ultra-hard Material Industry Co., Ltd.

US$3.50-4.00

1 Piece

Product profile

After-sales Service

Available

Warranty

Available

Transport Package

Plywood Case

Model NO.

SPT

Specification

ISO9001

Trademark

Forsun

Origin

Changsha Hunan

HS Code

84314320

Production Capacity

100 Sets Per Month

Key features

Standard Compliance: Designed for SPT to BS 1377: Part 9: 1990 and ASTM standards.

Complete Sampler Kit: Includes Top Ball Valve Adaptor, Split Spoons, and SPT Shoe.

Sample Retention: Ball valve adaptor prevents samples from washing out during withdrawal.

Heavy-Duty Option: Heavy-duty 'Tuflok' design available for heavy driving conditions.

Versatile Nose Cone: 60-degree nose cone or long solid rod for gravel and loose material.

Customization Available: Offers full, minor, and flexible customization from samples or designs.

After-Sales Support: Comprehensive after-sales service and warranty available.

100% Quality Inspection: All finished products undergo visual and function inspection.

Company profile

Years of Export ExperienceExperienced TeamQuality AssuranceManagement Certification

Forsun Ultra-hard Material Industry Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.35h

AI-Powered supplier vetting

SummaryForsun Ultra-hard Material Industry Co., Ltd. is a China-based limited company established in 2001 with 107 employees, supplying drilling tools and accessories including core bits, core barrels, drill rods, casing pipes, reaming shells, and related equipment. It reports broad customization and ODM capabilities, documented quality and complaint-handling procedures, eight quality inspectors, and stated annual output of 250,000 core bits and 100,000 reaming shells. The supplier has valid manufacturing contracts with associated subcontractors, inventory capability, and lead times within 15 working days in both peak and off-season. However, no certifications, customer cases, overseas agents or branches, overseas warehouse, showroom, or offline trade-show participation are documented. It also does not provide OEM services for popular brands or an SDK. Financial information is present only as year references, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier is identified as Forsun Ultra-hard Material Industry Co., Ltd., a combined business entity and limited company located in Hunan, China. It is not reported as an offshore company or part of a larger company group, and it offers drilling tools and accessories.

After-Sales capabilityThe supplier reports clear, followed procedures for customer complaints and corrective/preventive actions, plus inventory capability and standard quotation/payment options. However, it has no overseas warehouse, showroom, overseas agents or branches, and offers overseas service coverage in zero countries, indicating documented service processes but limited overseas infrastructure.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, supporting active product-development capability. It reports no available SDK and does not provide OEM services for popular brands, but these limitations do not negate the stated R&D and ODM capabilities.

Production capacityProduction evidence includes named manufacturing equipment, eight quality inspectors, annual output of 250,000 core bits and 100,000 reaming shells, valid contracts with associated subcontractors, and lead times within 15 working days in both peak and off-season. These stated resources and capacity indicators support production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad customization range is reported in both R&D and design-service information.

Product Q&A

Q:What standards does this sampler comply with?

The SPT Split Tube Sampler is designed to carry out the Standard Penetration Test according to BS 1377: Part 9: 1990 and ASTM standards.

Q:What is included in the complete sampler kit?

A complete kit consists of the Top Ball Valve Adaptor, a pair of Split Spoons, and an open SPT Shoe. A steel Basket Retainer is also available as an option.

Q:How does the sampler prevent sample loss?

The ball valve adaptor is designed to prevent samples from being washed out of the sampler when it is withdrawn from the borehole.

Q:Is there an option for heavy driving conditions?

Yes, the Heavy-duty 'Tuflok' design is available specifically for heavy driving conditions.

Q:Can the sampler be customized?

Yes, we offer full customization, minor customization, and flexible customization options based on samples or designs.