How are the goods packaged?

Goods are packed in PE bags or PP bags inside, and Carton Boxes outside. Special packaging can be made according to requirements.

What certifications does the product have?

The product is certified by SGS, FDA, CE, RoHS, REACH, and TS16949.

High Quality of Rubber D-Ring Seal and D Shape Seal Ring

Name: High Quality of Rubber D-Ring Seal and D Shape Seal Ring
Brand: Qingdao Unilutek Industry Co., Ltd.
SKU: 770281132

Shandong, ChinaQingdao Unilutek Industry Co., Ltd.

US$0.10

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

EPDM, NBR, Silicone, Viton, Cr, Nr, HNBR etc.

Application

Pumps

Model NO.

ULT-DRing-01

Type

Stationary Seal

Performance

Corrosion

Shape

D-Ring

Standard

Standard, Nonstandard

Process

Molding

Certificates

SGS, FDA, Ce, RoHS, Reach and Ts16949

Working Temp

-50 to +260℃

Hardness

30sha to 90sha

Color

Any Color According to Pantone's Color Number

Storage Life

5 Years

Sample Time

3 Days to 7 Days

Sample Express

DHL, TNT, UPS, FedEx, Aramex and Sf etc.

Delivery Time

7 Days to 15 Days

Price Term

Fob, CIF, Ex-Work and CNF etc

OEM/ODM

Welcome

Transportation

by Sea, by Air or by Express

Payment Term

T/T, L/C or Wesntern Union

Transport Package

PE Bag Inside, Carton Box Outside

Specification

Any Size According the Requirements

Trademark

OEM or Unilutek

Origin

China

HS Code

4016939000

Production Capacity

5000000 PCS/Month

Key features

OEM/ODM Service: Welcome OEM and ODM services with custom shapes and sizes.

Certified Quality: Certified by SGS, FDA, CE, RoHS, REACH, and TS16949.

Fast Sample Delivery: Sample time is 3 to 7 days with express shipping options.

High Elasticity: Good quality rubber with high elasticity and wear resistance.

Corrosion Resistance: Excellent anti-corrosion, aging, and dust-proof properties.

Flexible Payment: Accept T/T, L/C, and Western Union payment terms.

Company profile

Qingdao Unilutek Industry Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-03-16Nearest Port: Qingdao Port, TianJin XinGang PortAverage Response Time: ≤11.68hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryQingdao Unilutek Industry Co., Ltd. is a China-based limited company combining manufacturing and trading activities, focused on rubber molded parts, profiles, seals, gaskets, and related products. The supplier reports TS 16949 and ISO 9001 certifications, more than 10 production lines, 11–20 quality-control staff, and 6–10 years of R&D engineering experience. It offers OEM and ODM services, customized rubber products, samples for customer testing, and support related to ISO/TS16949 qualification. Export activity has continued since 2009, with exports representing 51%–70% of total sales and markets spanning multiple regions. Evidence supports solid production, export, quality-management, and customization capabilities. However, the provided information does not establish specific customer cases, after-sales performance, or financial credibility.

Supplier typeThe supplier is identified as both a Trading Company and Manufacturer/Factory, and describes itself as a private-owned comprehensive enterprise covering production, trading, importing, and exporting. This indicates an integrated manufacturing and commercial operating model rather than a pure intermediary.

CertificationsThe supplier reports TS 16949 and ISO 9001 certifications, states that production follows ISO 9001:2008 and PPAP III requirements, and reports product qualifications including RoHS, REACH, FDA, and SGS. These statements provide explicit evidence of formal quality-management and product-compliance credentials.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience and explicitly engages in rubber and plastic product R&D. Its stated OEM and ODM offerings also indicate development support, although no patents, new-product results, or dedicated R&D facilities are documented.

Production capacityThe supplier reports more than 10 production lines, 14 rubber molding lines, 6 rubber extrusion lines, standardized workshops, and 50 skilled staff. It also lists substantial product output and a lead time within 15 workdays during off-peak periods, providing explicit evidence of established manufacturing capacity.

Customization capabilityThe supplier offers OEM and ODM services, produces customized rubber molded parts, and provides samples for customer-required testing. Its product development and manufacturing focus on rubber and plastic parts further support the ability to handle customized requirements.