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Silicone Rubber Seal Rubber Products in Customize Size
US$0.001
100 Pieces
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableMaterial
Silicone RubberApplication
Machinery, Industrial Component, Electronic Product, Vehicle, Household ApplianceModel NO.
Silicone Rubber ProductsEffect
Rider RingCross-Section Shape
Rectangle RingStorage Life
10yearsTransport Package
BagSpecification
Custom sizeTrademark
BomanOrigin
ChinaHS Code
4016931000Production Capacity
600000PCS/MonthKey features
Extensive Mold Library: Over 40,000 sizes available with in-house mold department for rapid production.
Wide Hardness Range: Hardness adjustable from 20 Shore A to 95 Shore A to meet specific needs.
Premium Raw Materials: Sourced from top brands including DuPont, Dow Corning, Bayer, and 3M.
Comprehensive Certifications: Certified with ISO/TS 16949, FDA, RoHS, REACH, LFGB, and KTW-W270.
Custom Formula Development: Technical team can customize rubber raw-material formulas for unique requirements.
High Precision Tolerance: Manufacturing tolerance maintained at 0.05mm for superior quality control.
Fast Delivery Time: Standard delivery completed within 7 to 10 days for most orders.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-09-08Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryNingbo Boman Mechanical & Technology Co., Ltd. is identified as a China-based manufacturer/factory producing rubber seals and related rubber, plastic, and silicone products. The supplier reports four production lines, 31–40 quality-control staff, and stated annual output across several product categories. It claims more than 12 years of export experience in one description and more than 15 years in another, with exports representing 71%–90% of total sales. Certifications listed include IATF 16949/TS 16949, ISO 9001, ISO 14001, ISO 20000, and product-related compliance certifications. Evidence also supports customization through a technical team that can adjust rubber formulas and an in-house mold department. The supplier states that it serves several global top 500 companies and offers a recall response for defective cargo, but no independently verified customer names or service-performance records are provided. Financial strength cannot be assessed because financial figures are excluded.
CertificationsThe supplier lists TS 16949, ISO 9001, ISO 14001, and ISO 20000 management-system certifications, and states that its factory is IATF 16949:2016 certified. It also lists KTW-W270, Watermark, LFGB, RoHS, REACH, and FDA product certifications or compliance credentials, although certificate documents and validity details are not provided.
After-Sales capabilityThe supplier explicitly claims to have a dedicated after-sales team and to recall problematic cargo 100% at the first opportunity. This supports a stated corrective-response capability, but no evidence is provided on response times, procedures, or verified service outcomes.
R&D capabilityThe supplier states that it conducts R&D and follows technological innovation, employs 21–30 R&D engineers, and can develop rubber-material formulas for different requirements. These statements indicate technical development resources, but no specific patents, new-product records, or quantified R&D results are supplied.
Production capacityThe supplier reports four production lines, 31–40 quality-control staff, and annual output of 1,000,000 valve stem seals, 10,000,000 O-rings, 10,000,000 oil seals, 1,000,000 bonded seals, and 10,000,000 customized molded rubber parts. Its listed products and factory certifications further support manufacturing capability, although capacity utilization and independent verification are not shown.
Customization capabilityThe supplier states that its technical team can customize rubber raw-material formulas and that it has an in-house mold department capable of fast mold processing and difficult molds. Its product scope explicitly includes customized molded rubber parts, providing direct evidence of customization capability.
Product Q&A
Q:Can the size and shape be customized?
A:
Yes, sizes are according to customer drawings, and models and logos can be customized.
Q:What raw materials are used for the seals?
A:
We use premium materials from DuPont, Dow Corning, Bayer, and 3M, including Silicone, NBR, FKM, EPDM, and HNBR.
Q:What certifications do your products hold?
A:
Our factory is ISO/TS 16949:2009 and IATF 16949:2016 certified, and products hold FDA, RoHS, REACH, LFGB, and KTW-W270 certificates.
Q:How long does it take to deliver an order?
A:
Standard delivery takes 7 to 10 days, with peak and off-peak seasons both within 15 workdays.
Q:Do you offer OEM and ODM services?
A:
Yes, OEM and ODM orders are welcome, including custom designs and specifications.
Send Inquiry
*To:
Ningbo Boman Mechanical & Technology Co., Ltd.
Ningbo Boman Mechanical & Technology Co., Ltd.*Content:
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