While we do not currently have a pre-certified SGS or Intertek factory audit report on file for our spray cleaner production line, Yiwu Zanchy Mechatronics Co. Ltd. operates under a standardized lean production system with full quality inspection. We fully support customer-arranged third-party factory audits from SGS, Intertek, or other agencies to verify our manufacturing capabilities.
Our spray cleaner (also referred to as a road cleaner or undercarriage cleaner) is engineered for high-pressure durability, operating at a working pressure of 18Mpa. Constructed from zinc alloy, stainless steel, and brass, the spray cleaner is available in 4-hole, 6-hole, and 7-hole configurations. To maintain high manufacturing standards without an active third-party certificate on file, we implement a comprehensive internal quality control protocol. This includes raw material inspection, pressure resistance testing, and a final full inspection before packaging.

For international buyers requiring formal SGS or Intertek documentation, we facilitate the entire audit process. Clients can schedule an audit directly with their preferred agency. We provide full access to our production lines, testing equipment, and technical documentation. Our experienced R&D team supports this by providing structural designs, material optimization records, and utility model patent documentation during the evaluation.
| Parameter | Standard Specification | Audit Verification Method |
|---|---|---|
| Material Composition | Zinc alloy, stainless steel, brass | Spectrometer testing / Mill test certificates |
| Max Working Pressure | 18Mpa | Pressure resistance and burst testing on-site |
| Nozzle Configuration | 4, 6, or 7 holes | Visual and flow rate verification |
| Quality Inspection | 100% full inspection | Quality log review and random sampling |
| Color Options | Black, Grey, Orange, Silver | Visual inspection against master samples |
What is the minimum order quantity (MOQ) for the spray cleaner?
The MOQ for the standard spray cleaner is 10 pieces. For custom OEM products with custom logos or special dimensions, the MOQ is 100 to 1,000 pieces depending on complexity.
How long does it take to prepare the factory for an SGS or Intertek audit?
We require 7 to 15 days of lead time to coordinate with your chosen inspection agency, align schedules, and prepare the necessary technical and production logs for review.
What aftermarket support do you provide for quality issues?
We provide a 3-month quality guarantee. Yiwu Zanchy is responsible for all quality-related issues within 3 months of delivery.
While a pre-certified SGS or Intertek report is not currently available, our transparent manufacturing processes and open-door policy for third-party audits ensure complete compliance with international safety standards. We support OEM and ODM manufacturing, factory direct supply, and flexible order volumes. For secure transactions, we accept T/T (30% deposit, 70% balance before shipment) and Alibaba Trade Assurance, and offer global shipping via DHL, UPS, FedEx, air, or sea freight.
Technical Support: sales8@zanchy.com
Yiwu Zanchy Mechatronics Co. Ltd. is a professional integrated manufacturer and exporter focusing on the R&D, production, and sales of high-pressure cleaning machine accessories. Established in 2019, our 3,000 square meter factory operates with more than 50 professional employees, including a dedicated R&D team and quality technicians. We specialize in producing durable cleaning equipment spare parts such as snow foam cannons, pressure washer guns, high-pressure hoses, and spray cleaners. Our export-oriented operations serve distributors and brand customers in over 40 countries across Europe, North America, South America, and Southeast Asia.

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