FAQ

Ranbow Manufacturing is ISO 9001 certificated silicone hose manufacturer and we have ISO9001 certificate. We also have test reports according to LFGB, FDA, REACH, RoHS, SAE J20, SAE J30, SAE J2006, ISO2398, DIN20018, EN45545-2,UL94-V0 etc.

Ranbow Manufacturing is a ISO9001 certificated silicone hose manufacturer by TUV.

ISO 9001 Certification is given by the International Organization for Standardization, based on the implementation of specific quality procedures and processes, and is maintained by a demonstrated commitment to quality improvement. At the core of ISO 9001 are the principles of customer focus, leadership within the industry, and the involvement of employees and management in developing and continuously improving a process approach to rectifying issues. 

For small parcel, the parcel will be shipped via air, such as Fedex,UPS,DHL,TNT, etc. The delivery lead time will be about 7~10 days when ship via air. For big cargo, the cargo can be shipped via ocean. You also can ask your forwarder come to pick up parcel and freight collected.

We accept payment via wire transfer to our bank account or pay to our Paypal account. We also accept Western Union remittances. Paypal is an e-commerce business allowing payments and money transfers to be made through the Internet. PayPal serves as an electronic alternative to traditional paper methods such as checks and money orders. It is easier and faster. Paypal is a safe way to pay. It protects seller and buyer at the same time!