A: We are a direct manufacturer with rich industrial experience, located in Ningbo, Zhejiang. We own independent R&D teams, production workshops and complete quality control systems. Video tours and on-site factory inspections are always welcome.

A: Our 1,600㎡ production base is equipped with multiple processing devices and 2 automated production lines, with a monthly output of 300,000 sets to ensure on-time delivery for bulk orders.

A: Yes. We have passed on-site audits and certifications by TÜV, SGS and Intertek. Please contact our sales team to obtain the latest official documents.

A: Yes. We provide one-stop customization, including logo silk screening, custom packaging and product structural adjustment. Please offer your design files in AI or PDF format.

A: Stock items support MOQ of 1 set; customized products require 1,000 sets. Small trial orders are available for new customers to test local markets.

A: In-stock samples will be shipped within 7 days; custom samples take 15 to 30 days. The sample cost will be fully refunded after placing qualified bulk orders.

A: Our products comply with global mainstream standards, holding certificates including CE, RoHS, FCC, ISO9001 and OEKO-TEX, ensuring smooth customs clearance for global sales.

A: We implement a strict four-step quality inspection system:
① Incoming raw material inspection
② Mid-production random sampling
③ Full inspection before packaging
④ Final random inspection before shipment

A: We highly recommend Alibaba Trade Assurance for secure transactions. We also accept T/T, PayPal and Pingpong. Our standard payment term is 30% deposit in advance, and 70% balance paid after production completion.

A: After deposit confirmation and sample approval, regular orders take 7–30 days. The exact lead time depends on order quantity and production schedule.