What payment terms are accepted?

We accept LC, T/T, D/P, and PayPal.

Is customization service available?

Yes, we offer ODM service, including customization from samples, designs, and flexible options.

What industries use these fasteners?

They are widely used in refrigeration compressors, new energy wind power, household appliances, and automotive.

Factory High Quality and Durable High Strength Cylinder Head Screw Compressor Spare Parts

Name: Factory High Quality and Durable High Strength Cylinder Head Screw Compressor Spare Parts
Brand: Hangzhou Polarmint Refrigeration Technology Co., Ltd.
SKU: 2167651325

Zhejiang, ChinaHangzhou Polarmint Refrigeration Technology Co., Ltd.

US$0.01-0.20

100,000 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

5x25

Groove

Hexagon

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, BSW, GOST

Grade

4.8-12.9

Avalable Material

Stainless Steel,Carbon Steel

Application

Refrigeraiton Compressor

Treatment

Heat Treatment

Transport Package

CTN, Pallet

Specification

Multiple

Trademark

Polarmint

Origin

China

HS Code

7318140001

Production Capacity

5000000000PCS/Year

Key features

Wide Grade Range: Available in grades 4.8, 6.8, 8.8, 10.9, and 12.9 for carbon steel fasteners.

Customizable Materials: Options include Stainless Steel (304HC, 1Cr13, 1Cr17) and Carbon Steel.

Surface Treatment Options: Zinc, nickel, and chromium plating available to meet RoHS2.0 and REACH standards.

Versatile Head Styles: Customizable hexagonal head, hexagon socket, pan head, and other styles.

Multi-Industry Application: Widely used in refrigeration compressors, wind power, appliances, and automotive.

Strict Quality Control: 100% visual inspection of finished products by packing staff.

Flexible Customization: Supports customization from samples, designs, full, minor, and flexible options.

Global Standards Compliance: Meets DIN, GB, ANSI, BSW, and GOST standards for international use.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceR&D Capabilities

Hangzhou Polarmint Refrigeration Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤0.76h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier presents itself as a refrigeration-related business with technical services and sales of refrigeration, air-conditioning, household-appliance, hardware, textile, and chemical products. It reports quality assurance, raw-material inspection, final testing, POLARMINT own-brand quality control, product customization, recent new-product development, and ODM services. Customer-response commitments are stated, but complaint-handling and corrective-action procedures have no written records. No supplier-management certification, in-stock capability, overseas warehouse, overseas branch or agent, overseas showroom, or famous-brand OEM capability is reported. Manufacturing contract status and customer cases are not sufficiently documented. Lead time is stated as one month in both peak and off-season, with multiple quotation and payment options.

Supplier typeThe supplier’s stated scope includes refrigeration and air-conditioning equipment, gas compression machinery, household appliances and parts, mechanical components, hardware, and technical services. It also operates the POLARMINT own brand and reports quality control for its own-brand products, supporting classification as a refrigeration-related product supplier and own-brand supplier rather than a verified famous-brand OEM supplier.

CertificationsSupplier-management-system certification is explicitly recorded as NIL. No certification evidence is provided in the available information.

After-Sales capabilityThe supplier states that it will respond to customer problems, feedback, and inquiries promptly and handle orders quickly with high quality. However, complaint-handling and corrective/preventive-action procedures have no written records, there is no in-stock capability, and no overseas agent, branch, warehouse, or showroom is available; therefore, the stated service commitment is not supported by robust documented or overseas service infrastructure.

R&D capabilityThe supplier reports at least one new product during the past year and offers ODM services, while also supporting multiple forms of customization. It does not provide an SDK, but SDK availability is not sufficient by itself to negate the documented product-development and ODM capabilities.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization support, supplemented by stated ODM availability.