Wenzhou Shagula (SGL) Auto Parts Co., Ltd. is a professional manufacturer specialized in heavy-duty commercial vehicle filter elements. We own a complete fully automatic production line, covering filter paper pleating, core molding, component assembly, finished sealing packaging and finished product display, to deliver high-standard OEM & aftermarket filters for global auto aftermarket distributors.
Automated Production Line Ensures Stable Product Quality
Our advanced pleating equipment precisely processes high-density reinforced filter paper to form neat deep-pleated filter cores. Reasonable fold design greatly expands the filtration area, bringing excellent dirt holding capacity and outstanding water separation performance for fuel filter elements.
Every production process adopts standardized operation. After core assembly with end caps, rubber seals and spring accessories, finished filters will go through automatic heat shrink packaging equipment for sealed protection, which can effectively avoid damage during long-distance sea transportation to overseas markets including the Middle East, Central Asia, Southeast Asia and Europe.
Comprehensive Full-Series Filter Product Supply
Our showroom displays complete categories of filter products, including fuel water separator filters, engine oil filter cores, heavy truck air filters, cabin air filters and industrial filter elements. Our products match thousands of OEM part numbers, compatible with Weichai, Yuchai, Sinotruk, FAW, Nissan and Iveco mainstream diesel engines.
We support flexible order modes: bulk container wholesale, small trial sample orders, and OEM private label customization including logo printing and customized packaging. Our sufficient production capacity guarantees fast delivery time to help partners optimize inventory cycles.
Why Choose SGL Filter Factory?
- Certified with IATF 16949 automotive quality system, all products adapt to high temperature, vibration and heavy-load harsh working environments.
- Original factory direct supply, cut intermediate costs to offer competitive ex-factory prices for global wholesalers.
- Independent R&D team can develop new molds according to customer samples or drawings to meet personalized customization demands.
- Professional English-speaking sales team provides timely pre-sales model matching consultation and complete after-sales service support.
SGL has participated in well-known global auto exhibitions such as Automechanika Dubai and Automechanika Shanghai for years, establishing long-term win-win cooperation with hundreds of overseas partners. We sincerely welcome worldwide buyers to visit our factory, request product samples and get favorable wholesale quotations.
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