Power Wheelchair Wheels 4.10/3.50-4
1. Flat Free Tires Material Quality Control
A. PU Material
a. Purchasing: we purchase the chemical raw materials from the world's famous brands such as DOWS,Basf and Air Products.
b. Incoming inspection: for every lot of incoming material,we random check its quality by cup foaming.
B. Rubber tire
a.Rubber tire purchasing: we purchase the famous rubber tire brands: Cheng Shin and INNOVA.
b.Incoming inspection: physical checking including yellowing, damage and
deformation etc.
C. Accessories
a.All of our purchasing accessories (including nylon rims,aluminum rims,steel rims,axle,hub and screws etc.) can meet the standard of ISO7176.
b.Incoming spection: we need to check coating fastness,size and physical appearance; Reliability test includes tensile strength,impact strength and salt spray resistance etc.
2. Packaging and Delivery
Packaging: Generally we use the carton packaging with pallet. We can also pack as per ur requirement.
Shipping: by sea, by air, or international express.
3.Our service:
Enjoy Our One-stop Service
We can provide each customer with purchasing, logistics, producing, quality control, documentations and product warranty.
OEM/ODM Capability
We have capability to design and produce a wide range of new models according to customers' requirements. But some models have to be asked for moulds charge.
Quality Items with Warranty
Almost of our models, we can provide one year warranty, and spare parts.
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