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Industrial Heat-Resistant Pinhole Lens with Straight View
US$650.00-1,500.00
1 Piece
Sample price:US$650.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Repair and ReplaceWarranty
18 MonthsModel NO.
BY-Len780Usage
OpticalType
Convex LensShape
Single-lensMaterial
Optical GlassCustomized
CustomizedTransport Package
CartonTrademark
BAOYIOrigin
ChinaHS Code
8529904100Key features
Adjustable Three-Variable Lens: Aperture, focal length (3.5-6mm), and focus are fully adjustable for clear imaging.
High-Temperature Resistance: Made of stainless steel with a 1mm pinhole, designed for high-temperature furnace observation.
Customizable Length: Available in standard lengths (330-1100mm) or fully customized to customer requirements.
18-Month Warranty: Comprehensive 18-month warranty coverage with repair and replace after-sales service.
OEM/ODM Support: Full customization options including samples, designs, and flexible manufacturing services.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.21h
AI-Powered supplier vetting
SummaryBAOYI is an industrial high-temperature monitoring supplier serving cement, steel, power, glass and petrochemical industries, with evidence of completing thousands of projects domestically and internationally. It holds ISO9001:2015 certification and offers OEM, ODM and broad customization services. Its stated production base includes two production lines, while quality control has two inspection staff and three test-equipment units. After-sales procedures cover debugging, maintenance, repair, training and installation, but the supplier reports no overseas warehouse, showroom, agent, branch or overseas-service country. R&D resources include three engineers, although no new products were launched in the past year and no SDK is available. Several management procedures exist without written records, including complaint handling, corrective actions and warehouse quality control. The supplier reports no Fortune 500 cooperation and no offline trade-show participation.
Supplier typeThe supplier is an industrial equipment manufacturer and technology provider focused on high-temperature monitoring, serving cement, steel, power, glass and petrochemical industries. It provides OEM and ODM services and operates two production lines, supporting classification as a specialized manufacturer rather than a purely trading company.
CertificationsISO9001:2015 certification is explicitly reported in the supplier-management, sustainability-management and general management-system information. This provides direct evidence of a certified quality-management system, although no other certification is stated.
After-Sales capabilityThe stated service scope includes debugging, maintenance, repair, training and equipment installation, and the supplier has procedures for complaint handling and corrective/preventive actions. However, the procedures lack written records, and the supplier has no overseas warehouse, showroom, agent, branch or identified overseas service country, limiting evidence of established international service infrastructure.
Customization capabilityThe supplier explicitly offers customization from samples, minor customization, flexible customization, full customization and customization from designs, in addition to OEM and ODM services. This is direct evidence of a broad customization range.
Client casesThe supplier states that it has completed thousands of high-temperature monitoring projects domestically and internationally and serves multiple heavy-industry sectors. However, it reports no cooperation with Fortune 500 companies and provides no named customers or case details, so project experience is indicated but independently assessable customer references are limited.
Product Q&A
Q:Are you a manufacturer?
A:
Yes, we have our own factory in Changzhou.
Q:How about the loading port?
A:
Shanghai, China/ Guangdong, China
Q:How long is the warranty period?
A:
The warranty is usually 18 months after you receive the products. For longer, we can communicate.
Q:What's the delivery time?
A:
Usually 25 working days after receiving payment. If some equipments are customised, it may need 30 to 45 working days.
Q:How to deliver?
A:
According to customers' needs, sea shipping and air shipping are both available.
Send Inquiry
*To:
Changzhou Baoyi Mech. &Elec. Instrument Co., Ltd
Changzhou Baoyi Mech. &Elec. Instrument Co., Ltd*Content:
Supplier replies will be sent to your registered email
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