What are the payment terms?

Payment terms include TT or LC, with a 30% deposit required before production.

What is the delivery time?

Delivery time is based on quantity, ranging from one month in off-season to 1-3 months during peak season.

Is the glass required to be toughened?

Yes, the glass must be toughened for use with this roller.

Semicicle Seiko Rimmed Door Roller (QD-912)

Name: Semicicle Seiko Rimmed Door Roller (QD-912)
Brand: WITHSAFE HARDWARE CO., LTD
SKU: 794546515

Zhejiang, ChinaWITHSAFE HARDWARE CO., LTD

US$9.00

500-1,999 Pieces

US$8.90

2,000-4,999 Pieces

US$8.80

5,000+ Pieces

Sample price:US$9.00/piece.Request sample

Product profile

Customization

Available

Item No

Qd-912

Material

Quality Stainless Steel, Steels

Model NO.

QD-912

Market

Global

Warranty Period

1 Year

Transport Package

Box

Specification

90*80mm

Trademark

withsafe

Origin

China

HS Code

8302420000

Production Capacity

100000PCS/Month

Key features

High-Quality Material: Constructed from quality stainless steel for durability.

Precision Bearings: Equipped with high-speed precise bearings for smooth operation.

High Load Capacity: Supports a maximum weight of 100kgs for heavy glass doors.

Versatile Application: Ideal for sliding doors in balconies, kitchens, and restaurants.

Buffer Function: Provides a buffer closed role to ensure easy door movement.

Global Export Standard: Meets SGS standards and exported worldwide.

Secure Payment Terms: Accepts TT or LC payment methods for flexibility.

Competitive Pricing: Offers high quality products at good prices.

Company profile

WITHSAFE HARDWARE CO., LTD

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-08-12Nearest Port: NINGBO,SHANGHAIAverage Response Time: ≤6.08hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryWITHSAFE HARDWARE CO., LIMITED is a China-based limited company in Zhejiang, described as both a trading company and manufacturer/factory, specializing in door locks and hardware systems for more than 10 years. Its product range includes door locks, handles, cylinders, hinges, bolts, stops, and related hardware. The supplier reports ISO 9001, ISO 20000, and QC 080000 certifications, three production lines, 6–10 quality-control staff, and annual output of 300,000 sets. It exports to multiple global regions, with exports representing 90% of total sales. Evidence supports established export operations, relevant manufacturing capacity, and documented management certifications. However, the provided information does not sufficiently verify after-sales procedures, financial credibility, customization services, or identifiable customer cases. Innovation evidence is present but limited to product updates, designs, and automated knob-lock equipment.

Supplier typeThe supplier is identified as a limited company in Zhejiang, China, and is described both as a trading company and manufacturer/factory. Its stated specialization is door locks and door hardware systems, with more than 10 years of industry involvement.

CertificationsThe supplier reports holding ISO 9001, ISO 20000, and QC 080000 management-system certifications. These are explicit certifications in the provided information, although certificate scope, issuing bodies, and validity dates are not supplied.

R&D capabilityEvidence of innovation includes innovative styles, unique packaging, quickly updated products, and the stated use of automated knob-lock production equipment. However, the reported R&D engineer experience is under five years, and no information is provided on patents, dedicated R&D investment, or a formal innovation pipeline.

Production capacityThe supplier reports three production lines, 6–10 quality-control staff, annual production of 300,000 sets of door and furniture hardware, and automated knob-lock production equipment. It also states one-month off-peak lead times and two-to-three-month peak-season lead times, indicating established production operations, although capacity utilization and independent verification are not provided.