Standard orders take 15–20 working days from design approval. For urgent needs, we offer an express service (5–8 days) via air freight. Custom OEM valve prototypes can be shipped in as little as 10 days. We maintain a buffer stock of popular models in our warehouse for instant delivery.

Absolutely. Our TAV-3000 and TAV-5000 series are available with 4-20mA, 0-10V, Modbus RTU, and Profibus communication protocols. We also engineer custom feedback cards for legacy control systems, making integration simple for North American plants.

Yes. We provide free samples to qualified buyers. You only pay the shipping cost, which we deduct from your first full invoice. Sample customization (specific voltage, stroke, ports) is available with a simple NDA agreement.

Yes. All our electrical components are CE, RoHS, and REACH certified. We manufacture valves with standard NPT threads (1/4" to 2") as well as BSP. We can also provide UL-listed actuators upon request. Full compliance documentation (material certs, test reports) is provided with every shipment.

We follow a strict 3-stage QC process: (1) Incoming material inspection (traceable batches), (2) In-process functional testing (stroke, torque, leak), (3) Final 100% electronic actuator test with data logging. Our defect rate stands at <0.2%, backed by an 18-month warranty.

We offer flexible terms: T/T (30% deposit, 70% before shipment), L/C, and PayPal for sample orders. For established customers after 3 successful transactions, we can discuss net-30 terms. We understand the cash flow needs of North American SMEs.

Certainly. Our logistics team provides a full DDP (Delivered Duty Paid) quote within hours. We have negotiated rates with major carriers on the China–USA route, ensuring your total cost remains competitive. Contact us with your valve specs and quantity, and we'll send you a detailed cost breakdown.