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Dow Corning Same Quality Sv-668 Aquarium Silicone Sealant with Best Price
US$1.45
1,000-4,999 Pieces
US$1.42
5,000-9,999 Pieces
US$1.38
10,000-19,999 Pieces
US$1.32
20,000-39,999 Pieces
US$1.27
40,000+ Pieces
Sample price:US$1.50/piece.Request sample
Product profile
Customization
AvailableMaterial
Silicone, Composite MaterialsShelf Life
12 MonthsModel NO.
668Storage Temperature
0~27Certificate
ISO9001, ISO14001, BVType
Silicone SealantSeal Tape Kind
High Density Colored PTFE TapesSeal Tape Usage
EngineeringState
Dynamic SealMildew Proof
Not Mildew ProofBonding Material
GlassTransport Package
CartridgeSpecification
300mlTrademark
SUNWAYOrigin
QuzhouHS Code
3214109000Production Capacity
1000000 TonsKey features
Customized Color Options: Available in clear color or customized color to meet specific requirements.
Fast Curing Performance: Features fast curing with excellent adhesion properties for efficient application.
Temperature Resistance: Offers excellent resistance to both high and low temperature environments.
OEM Service Available: OEM service is provided with a minimum order quantity of 200 cartons.
ISO Certified Quality: Manufactured under ISO9001, ISO14001, and BV certification standards.
Rapid Delivery: Delivery within 7 days after receipt of deposit and confirmed designs.
Professional Manufacturer: Top 7 silicone sealant manufacturer in China with 16 years of experience.
Free Sample Provision: Free samples available, though customer must cover freight costs.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤10.27hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryShanghai Sunway Curtain Material Co., Ltd. is identified as both a trading company and manufacturer/factory in China, supplying silicone sealants, adhesives, polyurethane foam, and related construction chemicals. The available evidence indicates established operations since 2005, export activity since 2016, broad international market coverage, ISO 9001 and ISO 14001 certifications, and substantial stated production resources, including multiple production lines, quality-control staff, and R&D engineers. However, the slices contain no sufficient evidence of after-sales service processes, customization arrangements, or specific customer cases. Production figures are inconsistent across the provided descriptions, so capacity should be verified before reliance.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its factory is stated to be in Quzhou, Zhejiang, while the company is registered and addressed in Shanghai; the company description also identifies it as a silicone sealant manufacturer founded in 2005.
CertificationsThe supplier explicitly reports ISO 14001 and ISO 9001 certification for its management systems. These certifications support environmental and quality-management capability, although the slices do not provide certificate numbers, validity dates, or scope.
R&D capabilityThe supplier reports 11–20 years of R&D engineer experience, eight product series with more than 30 varieties, and applications spanning construction, automotive, machinery, electronics, electrical appliances, and solar photovoltaic products. These details support product-development breadth, but no specific patents, new-product achievements, or R&D outcomes are stated.
Production capacityThe supplier reports silicone sealant productivity of 100,000 tons, eight production lines, 21–30 quality-control staff, a factory in Zhejiang, and lead times of within 15 workdays off-peak and one month during peak season. Another company description states 12 automated production lines and annual capacity of 20,000 tons, creating a material inconsistency that should be verified, although the overall evidence still indicates established manufacturing capability.
Product Q&A
Q:Are free samples available?
A:
Free sample, but the customer need to bear the freight.
Q:What is the MOQ?
A:
The MOQ is 50 cartons,24 cartridges/carton,20 sausages/carton.
Q:Is OEM service available?
A:
OEM service is available, but MOQ shall be 200 cartons
Q:What is the delivery time?
A:
Within 7 days after the receipt of deposit and confirmed designs.
Q:What are the payment terms?
A:
30%T/T deposit and 70% balance or L/C at sight.
Send Inquiry
*To:
Shanghai Sunway Curtain Material Co., Ltd.
Shanghai Sunway Curtain Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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