Ningbo Zhenpin Electrical Industry and Trade Co., Ltd. Factory Tour

Ningbo Zhenpin Electrical Appliances Industry and Trade Co., Ltd.:

     The company is situated in the Industrial Zone of Zhangqi Town, Cixi City, Ningbo, Zhejiang Province. It occupies a site of over 12 acres, with a factory floor area of 16,000 square metres. Its main products include: instant electric hot water taps, instant electric water heaters, instant electric hot water valves, and other taps and valves.

The company has its own production facilities, enabling one-stop production ranging from metal fittings and injection-moulded parts to assembly.

Injection Moulding Workshop: The workshop is equipped with several injection moulding machines and moulds, and primarily manufactures original components of various types, models and materials to meet the procurement requirements of our customers.

Metalworking Workshop: The workshop is primarily responsible for the laser cutting of raw materials, the stamping and forming of semi-finished products, and the laser welding, polishing and grinding of various semi-finished products.

CNC workshop: The workshop is primarily responsible for machining various raw components and carrying out the precision machining required for our products.

Assembly workshop:The production workshop has more than 10 production lines to ensure that the company’s production capacity meets customers’ order requirements.

        The company’s equipment, including automatic lathes, CNC machine tools, punch presses, injection moulding machines, laser welding machines and laser tube cutters, is capable of meeting the manufacturing requirements for the original metal components and injection-moulded parts needed for production. The assembly department has more than 10 assembly lines (which can be expanded to over 20 at full capacity), ensuring a reliable production capacity.

How to findone-stop OEM and ODM services for instant-heating electric hot water taps, electric hot water valves and instant water heaters!

     As a leading manufacturer of electric instant-heating taps, headquartered in China and certified to ISO 9001 and BSCI, we provide end-to-end OEM (Original Equipment Manufacturing) and ODM (Original Design Manufacturing) solutions. Whether you require private-label production, customised casing designs or bespoke heating technology, we can help global distributors and brands bring high-performance products to market quickly.

A: Our bespoke B2B manufacturing solutions: 

1. OEM services (private label manufacturing) – If you already have your own design or specifications, our factory can carry out large-scale production in accordance with your exact requirements. 

Custom branding: laser engraving, screen-printed logos, customised instruction manuals and branded colour packaging.

Material and finish options: brushed stainless steel (SUS304), matt black, chrome-plated, or a bespoke colour-matched finish for the handle and body.

Plug and voltage compatibility: 220V–240V (EU/UK standard) or 110V–120V, supplied with a regional power cable and plug (compliant with UKCA, CE and CB standards).

2. ODM Services (One-stop solution from concept to product): From initial sketches and ideas to mass production, our experienced R&D team provides comprehensive design and development services for unique instant water heaters, instant electric hot water taps and electric hot water valves. 

Prototyping and rapid prototyping: 3D-printed functional prototypes for testing prior to mould investment. 
Mould manufacturing: Precision injection moulding and casting tools designed in-house.

B: How does the OEM/ODM collaboration process work? 

1.Requirements and enquiry:   Please send us your technical specifications, target market, target price or reference design. 

2.Engineering assessment and quotation:   Our R&D team will carry out a feasibility analysis and subsequently provide a transparent cost estimate.

3.Samples and Prototype Validation:   Testing of electrical safety, water flow performance and thermal efficiency.

4.Moulds and Trial Production:   Custom mould production, trial assembly and rigorous pre-production inspections. 

5.Mass Production and Quality Control:   100% in-line water and electrical leakage testing and final inspection.

6.Global Delivery and Compliance:   Packaging includes full certification support (CE, CB, UKCA, RoHS, REACH, ERP).

C: Frequently Asked Questions (OEM/ODM FAQs)

1: What is your minimum order quantity (MOQ) for OEM/ODM orders?

     Our standard minimum order quantity for customised branded packaging and laser-engraved logos is [e.g. 2,000 units]. For fully customised ODM moulds, the minimum order quantity may vary depending on the complexity of the project.

2: Can you provide international safety and energy compliance reports for customised products? 

     Yes. All our base designs and custom modifications can be tested to meet CCC, CE, CB, UKCA, RoHS, REACH and ERP energy efficiency standards. We assist our partners in obtaining local market certifications.

3: How do you protect our intellectual property (IP) and custom designs?

    We respect design patents and brand security. We are fully prepared to sign a formal non-disclosure agreement (NDA) prior to receiving your technical drawings or confidential specifications.

To choose the right partner, they must be professional!

      We have many years of experience in product research and development, and are supported by a professional team specialising in circuit board and chip development (comprising Huawei engineers).

      Our company is a comprehensive enterprise integrating innovation, research and development, production and sales. We hold a number of design and structural patents, and our products have obtained national 3C certification, SGS-CE (LVD+EMC) certification, UKCA-LVD certification, RoHS certification, REACH certification and ERP certification.

   The company is guided by the principle of ‘doing our utmost to produce products that meet our customers’ expectations and requirements’

       Guided by the principle of ‘doing our utmost to produce products that meet our customers’ expectations and requirements’, and the business philosophy that ‘a factory produces not only products, but more importantly, its reputation and quality’, the company continuously recruits technically skilled personnel and introduces new equipment, thereby driving the vigorous growth of the company’s economic performance. We are confident that our company will continue to explore and develop without ceasing, keeping pace with the development of both domestic and international enterprises.