Who We Are
Wenling Feipu Hardware Co., Ltd. is a premier manufacturer specializing in high-end oil sight glass, liquid level glasses, dome oil sight glass and fused sight glass. Located in Wenling, China, we combine advanced precision manufacturing with in-house sintering and assembly capabilities to deliver top-tier fluid level monitoring solutions.
Why Choose Feipumfg Oil Sight Glass?
Solve Industry Pain Points: Say goodbye to leaks, fogging, and poor sealing. Our advanced structural design ensures superior airtightness and durability.
Premium Materials: Crafted with high-transparency optical glass and robust stainless steel, brass, or aluminum bases, treated with anti-fog and wear-resistant coatings.
Import-Quality Alternative: Offering performance on par with top international brands, but at a highly competitive price point.
Custom & Scalable: From standard mass production to bespoke non-standard designs, we adapt to your specific industrial needs.
Trusted Across Industries
Our reliable sight glasses are widely used in petrochemicals, HVAC, hydraulics, compressors, automotive, power equipment ,and medical equipment. Backed by strict quality control and responsive after-sales support, Feipumfg is your dependable partner for long-term supply.
Feipumfg oil sight glass products have beautiful appearance, good strength, high glass transparency, novel appearance, simple structure, good sealing, high compressive strength, good resistance to cold and hot shock, and easy installation.
