
Industrial Ex Limit Switch Box by Nppc - Certified Safety Standards. Explosion-Proof Certification: Certified with CE, CCC, and explosion-proof standards for safe industrial use. OEM & ODM Customization: Supports custom designs based on client drawings or samples via in-house engineering. Durable Aluminum Body: Constructed from alloy material, offering waterproof, dust-proof, and insulation features. Fast Sample Delivery: Complimentary samples shipped within 3-7 days after payment, with refundable charges. High Production Capacity: Monthly output of 30,000 units ensures reliable supply for bulk orders. Flexible Payment Terms: Accepts T/T, LC, D/P, PayPal, and Western Union for convenient transactions. Quality Assurance: ISO9001 certified with 100% quality pneumatic products and rigorous inspection. Global Export Experience: Over 10 years expertise exporting to US, Canada, Germany, and other global markets.