How to check the quality of the bulk order?

We conduct incoming inspection, process control, and 100% final inspection, plus pre-production samples if required.

What is your standard packing?

Standard packing includes plastic bags for inner packing and carton boxes for outer packing, customizable per client requirements.

What's the payment term?

We accept T/T with 30% deposit and 70% balance, as well as PayPal.

Custom Factory Direct Supply Different Material Black Square Nitrile Rubber Grommets

Name: Custom Factory Direct Supply Different Material Black Square Nitrile Rubber Grommets
Brand: SHANGRAO RUICHEN SEALING CO., LTD.
SKU: 745489195

Jiangxi, ChinaSHANGRAO RUICHEN SEALING CO., LTD.

US$0.10

1,000-19,999 Pieces

US$0.095

20,000-199,999 Pieces

US$0.085

200,000+ Pieces

Product profile

Customization

Available

Usage

Agricultural, Industrial, Medical, Vehicle, Electronic, Household

Material

NBR, Sil, HNBR, EPDM

Model NO.

all kinds

Application 01

Rubber

Application 02

Oil Seal

Application 03

Gasket

Advantage 01

EPDM

Advantage 02

O Ring

Advantage 03

Seal Mechanical

Transport Package

Plastic Bags and Export Standard Carton Box

Specification

FDA, RoHS, SGS, etc.

Trademark

ORK

Origin

Dongguan, Guangdong, China

HS Code

4016931000

Production Capacity

1000000/Month

Key features

Extensive Material Selection: Available in NBR, EPDM, Silicone, FKM, Neoprene, HNBR, and more for diverse applications.

Full Customization Support: OEM/ODM services with custom shapes, colors, hardness, and sizes based on drawings or samples.

Comprehensive Certifications: ISO9001, IATF16949, ISO14001, FDA, REACH, ROHS, SGS certified for quality and safety.

Fast Sample Delivery: Free samples provided with a quick lead time of 3-5 days for evaluation.

High Production Capacity: 350T vacuum pressing machines and 3-shift production ensure rapid output and short lead times.

Strict Quality Control: Multi-stage inspections including incoming, process, and 100% final inspection by professional QC.

Versatile Application Range: Suitable for automotive, medical, industrial, electronic, and household sectors.

Flexible Payment Terms: Accepts T/T, PayPal, LC, D/P, Western Union, and small-amount payments for convenience.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceImporters and ExportersNational Award received

SHANGRAO RUICHEN SEALING CO., LTD.

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.24h

AI-Powered supplier vetting

SummaryRuichen Seals is a China-based manufacturer of rubber sealing products, including O-rings, gaskets, custom rubber parts, seals, and related components. Founded in 2006, it reports 18,000 square meters of area, more than 300 staff, 35 production lines, and a product-focused R&D function. Its quality and management credentials include ISO9001, IATF16949, ISO14001, ISO45001, and ISO13485, while some material formulations are reported as approved to FDA, WRAS, EN681, EN549, CANS, RoHS, and REACH requirements. The supplier supports ODM and several forms of customization and reports new product development during the past year. Service procedures, complaint handling, corrective actions, and supplier assessment procedures are documented with records. Limitations include no in-stock service, overseas warehouse, overseas showroom, overseas agents or branches, or stated overseas service coverage; it also reports no SDK and no ongoing batch quantity reconciliation. Financial information is present for recent years,...

Supplier typeRuichen Seals is presented as a manufacturer specializing in rubber sealing parts, with R&D, production, and sales capabilities. Its listed products include O-rings, gaskets, custom rubber parts, seals, oil seals, and related kits, and the factory is located in Jiangxi, China.

CertificationsThe supplier reports ISO9001, IATF16949, ISO14001, ISO45001, and ISO13485 certifications, with ISO9001:2015 and IATF16949 specifically identified under supplier management systems. It also reports material approvals or compliance references including FDA, WRAS, EN681, EN549, CANS, RoHS, and REACH.

After-Sales capabilityDocumented procedures and followed records are reported for corrective and preventive actions, customer complaint handling, supplier assessment, and service capability. However, the supplier reports no in-stock service, overseas warehouse, overseas showroom, overseas agents or branches, and no stated overseas service countries, indicating limited overseas service infrastructure.

R&D capabilityRuichen reports new product development during the past year, ODM service availability, and 12 years of total R&D engineer experience. It also reports one national science and technology progress award, while no internationally recognized design awards and no SDK availability are stated.

Production capacityThe supplier reports 18,000 square meters of area, more than 300 staff, 35 production lines, valid manufacturing contracts with associated subcontractors, and peak- and off-season lead times within 15 working days. Production controls include an outsourcing SOP, but the factory does not conduct continuous quantity reconciliation for every batch or batch production.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by ODM services and a product range that includes custom rubber parts. These statements directly support broad custom manufacturing capability.

Client casesThe supplier reports providing OEM services to well-known brands, which is direct evidence of at least some recognized-brand customer experience. The slices do not identify the brands, products, volumes, or specific project outcomes, so the breadth and quality of customer cases cannot be assessed further.