What are your advantages?

We are a manufacturer with 22 years of experience in glass door hardware. We offer perfect R&D, strict quality control, ISO 9001 certification, a 30,000 square meter factory, 75% automation productivity, sample order acceptance, rapid delivery, and excellent after-sales service.

What is the delivery time?

Delivery takes 7-10 days for samples and 35-40 days for bulk orders. During peak season, the lead time is one month, while off-season lead time is within 15 workdays.

What is the minimum order quantity?

The minimum order quantity is 50 pieces.

4 in. Solid Brass 90 Degree Polished Chrome Hinge

Name: Offset Back Plate Hinge 3-15/16 in. 2-1/4 in. Solid Brass 90 Degree Polished Chrome Hinge
Brand: Guangdong SVA Precision Technology Co., Ltd.
SKU: 2201548965

Guangdong, ChinaGuangdong SVA Precision Technology Co., Ltd.

US$17.00

100-499 Pieces

US$16.45

500-999 Pieces

US$16.10

1,000+ Pieces

Sample price:US$17.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Year

Model NO.

SVA-231CJ-100

Type

90° Hinge

Finish

Chrome Plated

Material

Brass

Edge Profile

Square

Back Plate

Offset

Adjustable

Yes

5 Degree Pre-Set

Size

100*58mm

Hinge Height

3-15/16 in. (100 mm)

Hinge Width

2-1/4 in. (57 mm)

Glass Thickness

3/8 in. to 1/2 in. (10 mm to 12 mm)

Door Weight

110 Lbs. (49.9 Kg)-140 Lbs. (63.5 Kg)

Mounting Type

Wall Mount

Glass

Tempered Glass

Sample

Yes

OEM&ODM

Yes

Transport Package

Carton Packing, Pallet Processing

Specification

46.5*24.7*14.8/1 box

Trademark

SVA

Origin

China

HS Code

8302410000

Production Capacity

10000000pieces/Year

Key features

Solid Brass Construction: Made from high-quality solid brass for superior durability and corrosion resistance.

90 Degree Adjustable: Features a 90-degree swing with adjustable pivot pin for precise door alignment.

Self-Centering Mechanism: Automatically centers the door when within 30 degrees of the closed position.

High Load Capacity: Supports up to 110 lbs with two hinges and 140 lbs with three hinges.

Polished Chrome Finish: Offers a sleek polished chrome or brushed nickel finish for modern aesthetics.

Long Lifespan: Tested for 100,000 open-close cycles ensuring long-term reliability.

Custom Color Options: Custom colors available upon request by contacting sales with a color palette.

OEM & ODM Service: Full customization services including logo printing and design modifications.

Company profile

Fast DeliveryFull CustomizationStandardized quality controlR&D Capabilities

Guangdong SVA Precision Technology Co., Ltd.

Guangdong, 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: 7 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤6.99h

AI-Powered supplier vetting

SummaryGuangdong SVA Precision Technology Co., Ltd. is a limited-company, direct manufacturer of bathroom hardware with 114 employees and nine production lines. The supplier reports broad machining equipment, flexible customization, OEM service for popular brands, written procedures for service assessment, corrective actions, complaint handling, and finished-product inspection. It also reports inventory capability and experience serving large customers for more than 22 years across multiple regions. However, the provided information identifies no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no SDK availability, and no ongoing batch quantity reconciliation or outsourcing SOP. The supplier states that it has high-tech, SGS, and other certifications, but the available audit record expired on January 24, 2025, and the audit evaluation result is recorded as 0.

Supplier typeThe supplier is identified as a combined company and a limited company, with business activities covering R&D, production, processing, and sales of hardware products. It is not identified as an offshore company or as part of a larger company group.

After-Sales capabilityThe supplier describes considerate after-sales service and has written procedures with followed records for service assessment, corrective and preventive actions, and customer complaint handling. These documented processes support a positive assessment of service capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM services for popular brands. These statements directly demonstrate broad customization and OEM capability.

Client casesThe supplier states that it has more than 22 years of experience doing business with big customers and serves Europe, North America, South America, the Middle East, and Asia. This is evidence of customer and export-market experience, although no specific customer names, projects, or references are provided.

Product Q&A

Q:Can I get a sample?

Regular products such as satin shower hinges, glass clamps, and sliding door hardware are accepted for sample orders. Please provide the product model numbers and specific requirements, and we will confirm them for you as soon as possible.

Q:Do you provide free sampling?

We are honored to offer free samples. However, new clients are expected to pay the courier cost. This charge will be deducted from the payment for the formal order.

Q:Can you provide certifications?

Our products have passed durability tests and corrosion tests. We also hold ISO 9001 quality management system certification and 5S production management system certification.

Q:What is your payment method?

In general, we accept a 30% T/T deposit with the balance payment before shipment. For large orders, we can offer the best payment method.

Q:Is it OK to print my logo on the product or package?

Yes, logo printing is available. Please inform us formally before production and confirm the design based on our sample.