How does your factory handle quality control?

Quality is the priority. We conduct random checks during production and 100% checks during packaging. Our factory is ISO9001 certified with regular outsourced inspections by SGS.

What materials are used for the mechanical seal components?

Stationary rings use Silicon Carbide, TC, or Carbon. Rotary rings use TC or Steel. Secondary seals include NBR, EPDM, or FKM. Springs and metal parts are made of Steel.

Vit Configuration

Name: RO-a Mechanical Seal for Water Pumps: High-Performance Sic/Sic/Vit Configuration
Brand: Anhui Hengda Mechanical Seal Manufacturing Co., Ltd.
SKU: 2251645345

Anhui, ChinaAnhui Hengda Mechanical Seal Manufacturing Co., Ltd.

US$38.00

10 Sets

Product specifications

1

Product profile

Customization

Available

Structure

Single End

Pressure

Medium Pressure Mechanical Seals

Model NO.

RO-A

Speed

General Speed Mechanical Seal

Temperature

Temperature Mechanical Seal

Performance

Corrosion

Standard

Type

Balance

Unbalanced

Quality Control

100% Control

Certificate

ISO9001

Factory-Direct/Manufacturer

Manufacturer

Leadtime

Fast to Ship

Transport Package

Cartons Box

Trademark

Origin

Anhui

Production Capacity

5000

Key features

High Pressure Resistance: Designed for medium pressure mechanical seals up to 0.8MPa.

Durable Material Composition: Features Silicon Carbide, TC, Carbon, and FKM seals for corrosion resistance.

100% Quality Control: Ensures reliability with random checks during production and 100% checks at packaging.

ISO9001 Certified: Factory certified by ISO9001 with regular outsourced inspections by SGS.

OEM & ODM Support: Accepts non-standard customization and offers OEM/ODM manufacturing services.

Fast Shipping Capability: Maintains large quantity stocks for quick delivery, with lead times as short as 15 workdays.

Versatile Fluid Compatibility: Suitable for clean water, sewage, oil, and other moderately corrosive fluids.

Company profile

Full CustomizationQuality AssuranceR&D CapabilitiesManagement Certification

Anhui Hengda Mechanical Seal Manufacturing Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-06-12Nearest Port: shanghaiAverage Response Time: ≤4.36hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, private mold development, 3D design services, and professional technical-supplier capability. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications and reports quality assurance. However, overseas service infrastructure is limited: it has no overseas agents, branches, warehouse, showroom, or offline trade-show experience, and has exported for one year. Production capacity is supported by inventory capability and 20 qualified service-capability suppliers, but there is no valid manufacturing-capacity contract with its factory and related subcontractors. After-sales documentation is weak, with no written complaint-handling procedures or records. R&D activity appears limited, with no new products in the past year, no ODM, OEM for popular brands, SDK, or digitalization systems. No Fortune 500 cooperation is reported, so customer-case evidence is limited.

Supplier typeThe supplier presents itself as a professional technical supplier offering customization from samples, designs, and full customization, supported by private mold and 3D design capabilities. It also has inventory capability, but lacks overseas agents, branches, warehouses, and showrooms, indicating a primarily domestic or export-through-intermediary operating model.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certificates. These explicitly support quality, occupational safety, and environmental-management credentials.

After-Sales capabilityThe supplier has a corrective and preventive action procedure and reports quality assurance, but it has no written records for that mechanism and no written procedures or records for handling customer complaints. This leaves after-sales execution and documentation insufficiently demonstrated.

R&D capabilityInnovation support exists through two R&D engineers, private mold designs, and 3D software design services. However, the supplier reported no new products in the past year, no ODM, no SDK, and no ERP, OA, CRM, SAP, big-data, or broader digitalization program, indicating limited demonstrated innovation development.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. It also provides private mold development and 3D software design services, directly supporting a broad customization scope.

Product Q&A

Q:Are you a manufacturer or a trade company?

We are a professional manufacturer of mechanical seals from China, established in 2000.

Q:Where is your factory located? How can I visit it?

Our factory is located in Fuyang City, Anhui Province. You can arrive by air to Fuyang Xiguan Airport, or by fast train to Fuyangxi Station or Linquan Station.

Q:What is the order process?

The process includes: 1. Inquiry with clear requirements. 2. Official quotation. 3. Payment terms (LC/AT SIGHT, T/T 30% deposit). 4. Mould development. 5. Sample confirmation. 6. Mass production. 7. Shipping via sea, air, or courier.

Q:What terms of payment do you use?

We accept T/T, L/C, D/P, Western Union, and Cash.

Q:How can I obtain some samples?

We are honored to offer you samples upon request.