What is the prism material and precision?

The prism material is Bk7 with a precision of 3'-5' and surface quality of 60/40.

Does the tribrach include an optical plummet?

The Tribrach is available without optical plummet, but there is also a Tribrach Adapter with Optical Plummet option.

What certifications does the company have?

We carry out strict quality control according to ISO 9001 quality management system and have ISO9001:2015 certification.

Prism Station Compatible Prism and Tribrach Kit

Name: Prism Station Compatible Prism and Tribrach Kit
Brand: Commander Group Ltd.
SKU: 685781752

Jiangsu, ChinaCommander Group Ltd.

US$85.50-95.00

1 Piece

Sample price:US$92.00/piece.Request sample

Product profile

Customization

Available

Prism Material

Bk7

Prism Diameter

64 mm

Model NO.

ADS11

Prism Precision

3"-5"

Surface Quality

60/40

Prism Accuracy

3"-5"

Accuracy

<1mm

After-sales Service

Yes

Warranty

1 Year

Transport Package

Standard Export Carton

Specification

SGS

Trademark

customized

Origin

Jiangsu, China

HS Code

90159000

Production Capacity

5000 PCS/ Month

Key features

High Precision Prism: Bk7 material with 3'-5' precision and 60/40 surface quality for accurate surveying.

Durable Tribrach Design: Made of Aluminium Die Casting ADC12 with 3X magnification and twist focus.

Versatile Adapter Options: Available with or without optical plummet, featuring adjustable 60-second level vial.

ISO 9001 Certified Quality: Strict quality control ensures excellent products sold globally with long-term cooperation.

Secure Payment Guarantee: Trade Assurance service protects funds until product receipt and payment confirmation.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

Comprehensive Warranty: Provides 1-year warranty coverage for peace of mind and reliable after-sales service.

Global Market Reach: Products exported to North America, Europe, Asia, Africa, and Middle East regions.

Company profile

Commander Group Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading CompanyExport Year: 2014-01-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.25h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW, DDP

AI-Powered supplier vetting

SummaryCommander Group Ltd. is a China-based trading company established in 2014, headquartered in Jiangyin, Jiangsu. It supplies surveying instruments and accessories, offers OEM/ODM services, and reports ISO 9001:2015 quality-system certification. The supplier states that it operates two production lines, has 21–30 quality-control staff, and can fulfill orders within 15 working days in both peak and off-peak seasons. However, the records also describe only five total employees, one year of R&D-engineer experience, and a 100.0 m² manufacturing plant, creating uncertainty about the scale and structure of its production and technical capabilities. Export activity is substantial, with 71%–90% of sales reported as exports and markets across Asia, Europe, Australia, and North America. The provided information does not establish after-sales service performance, financial credibility, or specific customer cases.

Supplier typeThe supplier is explicitly identified as a trading company, legally organized as Commander Group Ltd., headquartered in Jiangyin, Jiangsu, China. Its stated business focuses on marketing surveying equipment and accessories, although other records also report production lines and a manufacturing location.

CertificationsThe supplier states that it conducts quality control according to the ISO 9001 quality-management system, and specifically lists an ISO 9001:2015 certificate. This provides explicit evidence of certification-related quality-system compliance.

Production capacityThe supplier reports two production lines, 21–30 quality-control staff, order fulfillment within 15 working days in both peak and off-peak seasons, and a 100.0 m² manufacturing plant. These are explicit operational indicators, but the small stated plant area and limited supporting production detail prevent a strong assessment of manufacturing scale.

Customization capabilityThe supplier explicitly offers OEM and ODM services and has its own import-export rights, indicating that it supports customized sourcing or product arrangements. The records do not define customization scope, tooling resources, minimum order requirements, or examples of completed customized products.

Product Q&A

Q:What are your main products?

Prism, Prism Glasses, Tribrach, Prism Pole, GPS Pole, Tripod, Leveling Staff and so on.

Q:What payment methods do you accept?

We accept T/T in advance, L/C at sight, Western Union, Paypal, Secure Payment and Credit Card. For L/C payment, some countries and some models are not available.

Q:How can you guarantee the safety of my funds?

Trust is always a problem for international trade, we believe good business credit and reputation is the most important for businessman. We recommend Trade Assurance service by Made-in-China Group. We won't get the fund unless you get the product and confirm the payment.

Q:What is the warranty period for this kit?

We provide a 1-year warranty for this product.

Q:What is the lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season.