Beijing Lanqing Technology Co., Ltd.
                                                                                                           
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3 Years
Since 2023
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DKB Series NBR Metal Oil Resistant Dust Seals - Custom Sizes with 20-30 Day Delivery for Industrial Applications

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

High-performance NBR metal oil resistant dust seals and wiper seals designed for DKB/DKBI applications across all industrial sectors. These seals provide superior protection against contaminants while maintaining excellent oil resistance.

Black NBR metal oil resistant dust seal for industrial applications Close-up view of DKB series wiper seal construction
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. Custom colors available per customer requirements
Size Options Customized dimensions available
Application For all industries
OEM/ODM Services Available
Package Type PE plastic bags then to the carton / as per your request
Quality Certifications

Our seals meet multiple international standards including:

  • FDA (Food and Drug Administration)
  • UL (Underwriters Laboratories)
  • NSF61 (Drinking Water System Components)
  • KTW (German Drinking Water Certification)
  • W270 (Australian Water Quality)
  • ACS (French Water Certification)
  • AS4020 (Australian Drinking Water)
  • WRAS (UK Water Regulations Advisory Scheme)
  • EN681 (European Elastomeric Seals)
  • EN549 (European Gas Appliance Seals)
  • ROHS (Restriction of Hazardous Substances)
  • REACH (European Chemicals Regulation)
  • USP CLASS VI (Medical Grade)
Product Images
Industrial seal installation demonstration DKB seal cross-section and design features Seal performance testing and quality control Custom seal manufacturing capabilities Seal packaging and shipping preparation Industrial seal applications in machinery Quality inspection of DKB series seals Seal manufacturing facility and equipment
Frequently Asked Questions

Q: What is your terms of packing?

A: 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.

Q: What is your terms of payment?

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

Q: What is your terms of delivery?

A: EXW, FOB, CFR, CIF, DDU.

Q: How about your delivery time?

A: 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.

Q: Can you produce according to the samples?

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

Q: What is your sample policy?

A: 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.

Q: Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

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

A: 1. We keep good quality and competitive price to ensure our customers benefit; 2. 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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