China 3V Series 3/2 Way Single Double Control Pneumatic Air Solenoid Valve. Customized Service: Support dimension and function customization based on customer drawings or requirements. ISO-9001 Quality Control: Strict adherence to ISO-9001 procedures with full assembly and testing before shipping. 12 Months Warranty: Comprehensive 12-month warranty covering quality problems and transit damage. Fast Delivery: 2-5 working days for small orders and 10-15 days for bulk orders. Sample Available: Samples available for quality check and market testing before bulk purchase. Flexible Payment: Accepts T/T, L/C, Western Union, PayPal, and Cash payment terms. Mixed Container: Allows mixing different models in one container for a single order. Professional Support: Dedicated after-sales team and engineers for design and technical support.