Beijing Lanqing Technology Co., Ltd.
                                                                                                           
Verified Supplier
3 Years
Since 2023
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NBR DKB/DKBI High Temperature Oil Resistant Dustproof Seal with Metal - Custom Sizes 20-30 Day Delivery

Price Negotiable
Price: $0.80/pieces >=10 pieces
MOQ: 10 pieces
Delivery Time: Negotiable
Brand: Lanqing
Product Description
Product Overview

High-performance NBR DKB/DKBI dustproof oil seal engineered for demanding industrial applications requiring exceptional temperature resistance and oil compatibility.

Product Images
NBR DKB/DKBI oil seal product view showing construction details Close-up view of oil seal material and design features Oil seal dimensional specifications and measurements Industrial application of oil seal in machinery
Technical Specifications
Specification Details
Place of Origin Hebei, China
Brand Name Lanqing
Model Number DKB
Material Type PU (Polyurethane)
Available Colors Black, brown, white, red, green, etc. (customizable)
Size Options Customized dimensions available
Application Suitable for all industrial sectors
OEM/ODM Services Available
Package Type PE plastic bags then to carton / customizable packaging
Certifications & Compliance
  • FDA (Food and Drug Administration)
  • UL (Underwriters Laboratories)
  • NSF61 (Drinking Water System Components)
  • KTW (German Drinking Water Certification)
  • W270 (Australian Water Certification)
  • ACS (French Water Certification)
  • AS4020 (Australian Water Certification)
  • WRAS (UK Water Regulations Advisory Scheme)
  • EN681 (European Elastomeric Seals Standard)
  • EN549 (European Gas Appliance Seals Standard)
  • ROHS (Restriction of Hazardous Substances)
  • REACH (Registration, Evaluation, Authorization of Chemicals)
  • USP CLASS VI (United States Pharmacopeia Medical Grade)
Additional Product Images
Oil seal cross-section showing internal structure Oil seal installation demonstration in industrial equipment Quality control inspection of oil seals Oil seal performance testing equipment Packaging and labeling of industrial oil seals Various oil seal sizes and configurations available
Frequently Asked Questions
What is your terms of packing?

Generally, we pack our goods in neutral brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

What is your terms of payment?

T/T 100% as deposit. We'll show you the photos of the products and packages before you pay the balance.

What is your terms of delivery?

EXW, FOB, CFR, CIF, DDU.

How about your delivery time?

Generally, it will take 20-30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Do you test all your goods before delivery?

Yes, we have 100% test before delivery.

How do you make our business long-term and good relationship?

We keep good quality and competitive price to ensure our customers benefit. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Lanqing Technology Co., Ltd.
Location 3-6-101 Yangguang Jiayuan, Xingtai, Hebei, China
Contact Person Song

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