How to handle the defected products?

We admit that there may be some defected products caused by the transportation or some other negligence place. We made great efforts to treat the defected products. We never ignored the defected products. We will make compensation for the loss of our customers. Usually we have two ways to handle the defected products, one is that we make remittance to our customers caused by the loss of the defected products, another is that we resend the good quality products to our customers. In one word, we a

What materials are used for the lamp holder?

The ring is made of iron plated copper, full copper, or aluminium plated copper. The contactor is iron plated copper or iron plated nickel or full copper. The screw is iron. The terminal is aluminum and zinc alloy or copper.

What certifications does the product have?

The product has CE and RoHS certifications.

B22 Porcelain Lamp Holder Lamp Base

Name: B22 Porcelain Lamp Holder Lamp Base
Brand: Ningbo Haishu Kaiau Electronics Co., Ltd.
SKU: 684296415

Zhejiang, ChinaNingbo Haishu Kaiau Electronics Co., Ltd.

US$0.20-1.30

1 Piece

Sample price:US$1.30/piece.Request sample

Product profile

Customization

Available

Material

Porcelain

Bulb Holder

B22

Model NO.

KA-LHB01

Interface Style

Bayonet Base

Type

Manual Switch

Certification

CE, RoHS

Delivery Time

Within 5 Days

Bulk Order Time

Within 15 Days

Warranty

2 Years

Transport Package

Standard Export Packing

Trademark

KAIAU

Origin

Chinese Mainland

HS Code

85366100

Production Capacity

21000000PCS/Month

Key features

CE and RoHS Certified: Products meet CE and RoHS certification standards for safety and quality.

Multiple Socket Sizes: Available in E14, E17, E27, E40, E39, and B22 bayonet base interfaces.

Durable Materials: Constructed with iron plated copper, full copper, or aluminum plated copper components.

Fast Sample Delivery: Samples shipped via DHL, UPS, TNT, or EMS with door-to-door service.

No MOQ for Samples: No minimum order quantity required for sample testing to ensure quality.

Defect Compensation: Compensation provided via remittance or reshipment for defective products.

Flexible Payment: Supports LC, T/T, PayPal, Western Union, and Money Gram payments.

Global Shipping: Exports from Ningbo/Shanghai to North America, Europe, Asia, and Africa.

Company profile

Ningbo Haishu Kaiau Electronics Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-04-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryNingbo Haishu Kaiau Electronics Co., Ltd. is a China-based trading company and manufacturer/factory in Ningbo, Zhejiang, focused on electrical and lighting products, including PIR, microwave, and other sensor products. The supplier reports more than 10 production lines, 6–10 quality-control staff, 6–10 years of R&D engineer experience, and stated annual outputs of 850,000 PIR sensors and 200,000 microwave sensors. It has exported since 2007, derives 90% of total sales from exports, and serves markets across multiple regions. Kaiau accepts OEM and ODM orders, supports customer logos and brands, and states that its sales staff have at least five years of trade experience. ISO 9001 certification and professional laboratory testing are reported. Evidence supports production, export, customization, and service capabilities, while financial credibility and innovation capability remain insufficiently evidenced.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with its company nature also listed as a trading company. Its business covers electrical and electronic products, including sensors, lighting, and sockets.

CertificationsKaiau reports ISO 9001 certification for its supplier management system and states that almost all products have been approved through professional laboratory testing. The provided information does not identify specific product certificates or test standards.

After-Sales capabilityKaiau states that its sales personnel each have at least five years of trade-business experience and can provide accurate product information and after-sales service. This is explicit evidence of an established service capability, although no service response metrics or support process are provided.

Production capacityKaiau reports more than 10 production lines, 6–10 quality-control staff, and stated output of 850,000 PIR sensors and 200,000 microwave sensors. Its identification as both a trading company and manufacturer/factory further supports production involvement.

Customization capabilityKaiau explicitly welcomes OEM and ODM orders and states that it can produce orders using customers’ logos and own brands. This directly demonstrates support for branded and customized orders.

Client casesThe supplier states that its products have been sold to more than 49 countries and that it has exported since 2007, with 90% of total sales from exports. It also refers to regular customers and relationships across broad international markets, but no named customer cases are provided.

Product Q&A

Q:How to get the samples?

We will send you the samples by DHL,UPS,TNT or EMS after you confirmed the products you need. Door to Door service. You can get your samples at home.

Q:Are samples available for test?

YES. Almost all of our customers will test our samples before placing bulk orders. No risk for you to place big order without knowing the clear quality and detailed specifications of our products.

Q:I would like to buy some samples before I would place a big order, is it possible?

Yes, it is better to buy some samples before placing big orders. Usually we will suggest our customers to test our samples before they place orders. We hope that every customers can get the satisfied products from our company.

Q:What is the MOQ?

No MOQ limit for samples orders. We hope that our customers can know our products quality well enough through the sample orders.

Q:What is the delivery time?

We keep the promise to ship the products to our customers on time. Mostly, we can ship the products within 30 days.