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Tactical Standard 25.4 and 30mm Picatinny Weaver Rail Scope Ring Mount
US$5.00
100-299 Pieces
US$4.50
300-499 Pieces
US$4.00
500-999 Pieces
US$3.65
1,000-1,999 Pieces
US$3.25
2,000+ Pieces
Product profile
Customization
AvailableMaterial
Aluminium AlloyStructure
Scope MountModel NO.
ES-RM-2531Type
Scope Mount & AccessoriesSort
21mm Weaver Rail Barrel Ring MountTube Diameter (mm)
25.4 and 30mm / 1 and 1.25inchNet Weight
23GDimension
45(L)*45(W)*45(H)/mmConstruction Material
Aircraft Grade Aluminum Alloy, 6061-T6Finish
Matte BlackRing Adaptor
25.4mm Ring IncludedRing Inner Dia
30mmFits for
Laser Sight, Weapon Scope, Flashlight and WeaponRail Type
Mil-Std-1913 Picatinny RailW/E Adjutsable
No, Fits for Es-RM2530 Adjustable MountInner Adaptor
Included for 30mm Dia Ringfor 25.4mm Dia Scopes
Can Be Mounted with Additional GearsPackage
Custom White Box or in OPP BagAllen Rench Tools
IncludedTransport Package
White BoxSpecification
1 and 1.25 inchTrademark
OEM or Original LOGOOrigin
ChinaHS Code
9405990000Production Capacity
1000PCS/MonthCompany profile

CertifiedBusiness Type: Trading CompanyExport Year: 2006-06-10 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, Exw
AI-Powered supplier vetting
SummaryDongyang Baiyun Erains Optics Co., Ltd. is a privately owned Chinese trading company established in 2017, with five employees and operations in Zhejiang. Its stated product scope includes thermal imaging and night-vision devices, laser devices, red-dot sights, flashlights, compasses, and other hunting or tactical products. The supplier reports annual output across five product categories, exports 90% of sales, and serves Europe and North America. It accepts multiple quotation and payment methods and reports one-month off-peak lead times and two-to-three-month peak-season fulfillment. The company describes integrated order processing, technical aftermarket support, innovation, and customer-focused service, but the provided information does not verify certifications, formal customization capability, financial standing, or specific customer cases.
Supplier typeThe supplier is explicitly identified as a privately owned trading company based in Zhejiang, China. Its description also presents integrated design, production, sales, after-service, and shipping activities, although the formal entity type remains a trading company.
After-Sales capabilityThe company states that after-service is part of its operations, offers continuous technical aftermarket support, and emphasizes customer satisfaction and long-term relationship management. These are explicit service commitments, but no specific service process, staffing, response time, or warranty terms are supplied.
R&D capabilityThe company explicitly identifies continuous improvement, innovation, self-improvement, and innovative products as operating priorities. However, the slices do not provide patents, research facilities, engineering personnel, or documented product-development results.
Production capacityThe supplier reports annual capacities of 500,000 laser sights, 100,000 LED flashlights, 120,000 rifle scopes, 120,000 red-dot sights, and 50,000 thermal-imaging and night-vision units. It also reports immediate computerized order processing, one-month off-peak lead time, and two-to-three-month peak-season fulfillment, providing explicit evidence of stated production and order-handling capability.
Client casesThe company claims experience involving hundreds of manufacturers, retailers, and wholesalers across specialized industries and states that customers have remained with it for years. These are general self-reported relationship claims; no named customers, project examples, volumes, or independently verifiable case studies are provided.
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