What is the different between Type-S and Type-W?

Type-S can test multistep experiment, hold loading,bending, yield strength, modulus of elasticity with import upgrade servo, but the Type-W can not do these tests.The biggest different is motor, the S-style is Taiwan Delta servo motor.

High Precision Universal Tensile Strength Testing Machine for Laboratory

Name: High Precision Universal Tensile Strength Testing Machine for Laboratory
Brand: Suzhou Qiantong Instrument Equipment Co., Ltd.
SKU: 2033900435

Jiangsu, ChinaSuzhou Qiantong Instrument Equipment Co., Ltd.

US$4,850.00-7,230.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Service

Warranty

1 Year

Model NO.

QT-6201S

Max Diameter of Workpiece

1200mm

Mass Scope of Workpiece

50kg

Type

Strength Testing Machine

Maxcapacity

20kN

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

PC Computer

Control

Computer Control

Weight

100-500Kg

Power Source

AC220V

Oil Cylinder Position

Electronic

Fixtures

Customized

Effective Testing Width

420*420 mm

Warranty Time

12 Months

Crosshead Speed Range

0.05-500mm/Min

Force Resolution

1/500000

Max Tensile Stroke

1100mm

Effective Tensile Space

680mm

Transport Package

Wooden Case

Specification

840*500*1650mm

Trademark

Suzhou Qiantong

Origin

Jiangsu, China

HS Code

9024101000

Production Capacity

900 Set/Year

Key features

Lifetime After-Sales Service: Comprehensive lifetime support with warranty coverage and timely assistance.

Customizable Fixtures: Test fixtures can be customized according to specific customer sample requirements.

High Precision Accuracy: Achieves 0.5% precision level with force resolution up to 1/500000.

Wide Testing Standards: Customizable to meet GB, ISO, JIS, ASTM, DIN, and client-specific standards.

Advanced Control System: Full digital closed-loop control with AC motor and precision worm gear reducer.

Versatile Application: Suitable for auto-parts, aerospace, plastic, rubber, and paper packing industries.

Dual Motor Options: Available with Taiwan Delta servo motor for Type-S or standard servo for Type-W.

Comprehensive Data Analysis: Automatically calculates tensile strength, yield strength, and modulus of elasticity.

Company profile

Suzhou Qiantong Instrument Equipment Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-12-10 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.58h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummarySuzhou Qiantong Instrument Equipment Co., Ltd. is a China-based limited company established in 2014, operating in testing instruments and manufacturing machinery. The supplier reports ISO9001:2015 certification, 10 years of total R&D engineer experience, 7 production lines, and annual output of 1,000 universal material testing machines. Its product range includes universal, hydraulic, PV-solar, impact, melt-flow, and other testing machines. Export sales represent 21%–30% of total sales, and exporting began in 2015. The available data supports established manufacturing and product-development capabilities, but does not sufficiently verify after-sales service, customization, financial credibility, or customer cases. Trade records show limited recorded transactions in 2025, with destinations including Vietnam and Uzbekistan.

Supplier typeThe supplier is identified as Suzhou Qiantong Instrument Equipment Co., Ltd., a Chinese limited company engaged in manufacturing and selling testing machines and laboratory equipment. Its stated business activities cover instruments, meters, and manufacturing and processing machinery, indicating a manufacturer and seller rather than only a trading intermediary.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a certified quality-management system, although the provided slices do not include the certificate number, issuing body, scope, or validity period.

R&D capabilityThe supplier reports 10 years of total R&D engineer experience and states that it emphasizes technology, pioneering, and innovation. Its portfolio includes multiple specialized testing-machine categories, but no patent, product-development record, laboratory, or verified innovation outcome is provided.

Production capacityThe supplier reports 7 production lines, a 1,200.0 m² manufacturing plant, 39 employees, and annual output of 1,000 universal material testing machines. These figures provide explicit evidence of operating manufacturing capacity, although the relationship between the reported employee count and quality-control staffing range is not clarified.

Product Q&A

Q:Are you a trade company or factory?

Our company is a factory and directly sales.

Q:Can your company accept customization?

Yes. Our machines can be customized by client.

Q:How to guarantee your after-sales service?

Our philosophy is one year warranty and lifetime service. After the warranty period is exceeded, if there is any problem, we will provide support for you in time. (only charge travel expense and parts cost at most.)

Q:What is the language about software?

It can switch between Chinese and English.

Q:May the customer not use your company's computer?

Sure. But please tell us what type your computer is. We need to confirm your computer can install the software. And we can subtract the price of computer from offer.