Question 1

What is the minimum order quantity (MOQ) for Winfull diesel parking heaters?

Accepted Answer

The minimum order quantity (MOQ) for Ningbo Win Full Auto Parts diesel parking heaters is 10 units per model for standard stock products. For OEM and private-label orders with custom branding, the MOQ is 100 units. Sample orders of 1–3 units are available for quality evaluation before committing to bulk orders.

Question 2

What certifications do Winfull diesel parking heaters carry?

Accepted Answer

All Winfull diesel parking heaters are CE certified (EU General Product Safety), E-Mark certified under ECE Regulation R122 (vehicle heating systems), RoHS compliant (EU Restriction of Hazardous Substances), and FCC Part 15 certified (USA and Canada electromagnetic compatibility). Full test reports, Declarations of Conformity, and certificate copies are provided with every wholesale order.

Question 3

What are the shipping and trade terms for ordering diesel heaters from Ningbo Win Full Auto Parts?

Accepted Answer

The standard trade term is EXW (Ex Works) Ningbo, China. The factory is located in Yinzhou District, Ningbo — close to Ningbo-Zhoushan Port, one of the world's busiest container ports. FOB Ningbo can be arranged on request. The company ships to distributors in over 60 countries including Poland, Germany, Russia, Australia, Brazil, Chile, the United States, and Canada.

Question 4

What payment terms does Ningbo Win Full Auto Parts accept?

Accepted Answer

Ningbo Win Full Auto Parts accepts T/T (Telegraphic Transfer / Bank Wire), L/C (Letter of Credit at sight), Western Union, and PayPal for small sample orders. Standard payment terms are 30% deposit before production and 70% balance payment before shipment. Established long-term partners may negotiate extended credit terms.

Question 5

What is the production lead time for diesel parking heaters?

Accepted Answer

Standard production lead time is 15 to 25 working days for orders up to 500 units of stock models. For large OEM or custom-specification orders, lead time is 30 to 45 working days. Sample orders of 1–3 units typically ship within 3–5 working days from in-stock inventory.

Question 6

Do you offer OEM and private label services for diesel parking heaters?

Accepted Answer

Yes. Ningbo Win Full Auto Parts provides full OEM and ODM services. We manufacture diesel parking heaters under your brand name with custom packaging, custom colours, custom logos, and modified specifications. OEM minimum order is 100 units. Services include custom logo printing on the heater unit, private-label user manuals in any language, branded remote controls, and custom retail packaging.

Question 7

What warranty is offered on Winfull diesel parking heaters?

Accepted Answer

All Winfull diesel parking heaters come with a 1-year manufacturer warranty covering defects in materials and workmanship. The after-sales team provides 1-to-1 video call support for troubleshooting and installation issues. Replacement parts are dispatched within 48 hours for valid warranty claims. The company has been manufacturing diesel parking heaters since 2009 with over 15 years of production experience.

Question 8

What power and voltage options are available for Winfull diesel heaters?

Accepted Answer

Winfull diesel parking heaters are available in 2KW, 4KW, 5KW, 6KW, 7KW, and 8KW heating capacities. Voltage options include 12V DC (standard for cars, vans, RVs, and boats) and 24V DC (for heavy-duty trucks, buses, and commercial vehicles). Select models such as the WF8000-NEW also support 110V and 220V AC input, making them suitable for stationary and semi-permanent installations.

Question 9

What is the difference between a split diesel heater and an all-in-one portable diesel heater?

Accepted Answer

A split diesel parking heater — such as the WS5001 or WS5003-APP — is permanently installed in a vehicle with separate components: the heater unit, external fuel tank, fuel pump, and control panel. It is the preferred choice for trucks, RVs, motorhomes, and buses. An all-in-one portable diesel heater — such as the MP8000-BX — integrates the fuel tank and heater into a single compact box unit that requires no permanent installation, making it ideal for vans, tents, boats, or temporary worksites.

Question 10

Which countries and markets does Winfull supply diesel parking heaters to?

Accepted Answer

Ningbo Win Full Auto Parts supplies diesel parking heaters to distributors and resellers in over 60 countries. Key export markets include Poland, Germany, France, the United Kingdom, Russia, Kazakhstan, Australia, New Zealand, Brazil, Chile, Argentina, the United States, Canada, and South Africa. The company has over 1,000 active wholesale partners globally and participates in major trade events including the Canton Fair.

Question 11

Should I choose a 5KW or 8KW diesel parking heater?

Accepted Answer

For standard campervans such as a Sprinter or Ford Transit, a 5KW diesel parking heater is the optimal choice. It runs at higher combustion temperatures in a smaller space, which prevents carbon buildup and extends the heater's lifespan. An 8KW diesel heater is recommended for large Class A motorhomes, school bus conversions (skoolies), box trucks, or vehicles camping in extreme sub-zero conditions below -20°C. Choosing an oversized heater for a small space causes the unit to run at low throttle, leading to incomplete combustion, sooting, and premature failure.