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High Quality Circle Sight Glass
US$16.67
10-99 piece
US$15.00
100-9,999 piece
US$11.67
10,000+ piece
Product profile
Customization
AvailableAfter-sales Service
1yearWarranty
1yearModel NO.
DIN7080Certification
CE, ISO9001,ISO14001Shape
Flat StripHead Code
RoundConnection
OtherMaterial
Boroslicate 3.3 GlassTemperature Resistance
-100℃/+280℃Pressure Resistant Performance
10,16,25,40barWater Resistance
DIN ISO 719 Hbg 1Acid Resistance
DIN ISO695:A2Bending Strength
Untempered About 40n/mm 2,Tempered >100n/mm 2Surface Quality
No Bubbles, Stripes, Stones, ImpuritiesExecution Standards
DIN7080-16(Provide En10204-3.1 Certificate)Coefficient of Expansion
≤5.0*10-6K-1Transport Package
in Carton, Wooden CaseSpecification
94*11mmTrademark
ISUNTONOrigin
Jiangsu, ChinaProduction Capacity
100000+Key features
High Pressure Performance: Resistant up to 40 bar pressure for safe industrial applications.
Superior Chemical Resistance: DIN ISO 719 HBG 1 water and DIN ISO695:A2 acid resistance standards.
Customization Available: Customize specifications for temperature, pressure, and chemical resistance.
Certified Quality: CE, ISO9001, ISO14001 certified with EN10204-3.1 certificates.
Free Sample Service: Free samples provided, customer only pays shipping charges.
OEM/ODM Support: Professional manufacturer offering OEM and ODM brand services.
1-Year Warranty: Comprehensive 1-year warranty coverage for all products.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2024-10-01Nearest Port: ShanghaiAverage Response Time: ≤0.24hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, DAP, EXW, CFR, Others, FCA, DAT, CIF, FAS, DDP, CIP, CPT
AI-Powered supplier vetting
SummaryThe supplier demonstrates customization and ODM capabilities, supported by two R&D engineers and documented technical responsibilities. It maintains written procedures and records for warehouse quality control, supplier assessment, corrective actions, complaint handling, and finished-product inspection. Certifications include ISO9001:2015, ISO14001, ISO45001:2018, and CE. Export activity is established, with 51%–70% of sales from exports and six years of exporting experience, but overseas service infrastructure is absent: no overseas warehouse, showroom, agents, or branches. Reported financial information is inconsistent across the provided slices, so financial credibility cannot be reliably assessed. Production capacity evidence is limited to one-month lead times and quality-control resources. No SDK, famous-brand OEM, or customer case information is provided.
Supplier typeThe supplier has self-operated import/export rights, six years of exporting experience, and 51%–70% of total sales from exports. It offers FOB, CIF, and CFR quotations, but reports no overseas warehouse, showroom, agents, or branches.
CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications, plus CE product certification. These explicitly support compliance and management-system credentials.
After-Sales capabilityThe R&D engineers provide technical support for production and after-sales service, while documented procedures and records exist for complaint handling and corrective/preventive actions. However, the supplier has no overseas service locations or agents.
R&D capabilityThe supplier reports new products within the past year, ODM services, and two R&D engineers responsible for customer-request confirmation, new-product design, and technical support. It does not have an available SDK, but the evidence still explicitly supports product-development capability.
Production capacityQuality control is supported by one inspection staff member, 15 test-equipment units, written warehouse procedures with records, and standardized finished-product inspection instructions. Peak- and off-season lead times are both stated as one month, but broader production capacity data is not provided.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, indicating broad stated customization coverage.
Product Q&A
Q:Do you have a factory?
A:
Yes, we have a factory in Jiangsu. Welcome to visit our company and factory. Weare a professional manufacturer and provide OEM/ODM services to customers.
Q:Could I get some samples, and how?
A:
No problem, we provide free samples, and it is only needed for you to pay for theshipping charge.
Q:Can the company customize the specifications we want?
A:
Our company can customize various safety glass sight glasses with high temperature resistance, high pressure resistance, chemical resistance, and excellentthermal shock resistance according to customer needs, and issue EN10204-3.1 or3.2 factory quality certificates, or according to customer needs Invite certificationagencies such as TUV to come and witness the test.Our company can also provideOEM and ODM brands for users, making it convenient for agents from various coun-tries to set up their ow
Q:Can you give me some discount?
A:
Usually the discount depends on the quantity. However we can discuss it.
Q:How do you deliver the qoods?
A:
We can choose suitable sea freight, air freight, and international express deliveryaccording to the customer's needs, andselect the most economical and fastest logis-tics delivery method based on the actual situation of the goods.
Send Inquiry
*To:
Lumistar Special Glass Technology Co., Ltd.
Lumistar Special Glass Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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