QC6: General Test according to Standard Q/ZCD 1-2012
Economics of Scale--Biggest Manufacturer in China, Best Price in the world. (if Quality standard is the same)
Best Quality Control--tight control on the whole process, 7 checks by QC staff and full monitoring by production staff
Fast Delivery--plenty of material stock, 1000 Tons of Stone, 200 Ton Steel in factory and 1000 Tons by supplier,
50 tons of Resin
Best Before and After Sales Services-- International Customer working hour standby, full
technical information provided, full consulting
services before and after sales
Q: What is the best reason to buy a SUNSTONE Roofing System?
A: Well, we've given quite a few reasons, but the best reason is our success in the industry. As the newly booming stone coated steel manufacturer in China, our products have been proven around the world in more than 3 continents with competitive prices and good quality.
Q: Is a SUNSTONE Roofing System more expensive?
A :SUNSTONE roof offers more value for your money. With a minimum 30 years' life expectancy, you would have to purchase and install 2-1/2 shingle roofs for the cost of one SUNSTONE roof. Like most products you buy, "you get what you pay for." A DECRA roof offers more for your money. Itís no bargain to put two roofs on your house because the first one was "cheaper" and subsequently failed. SUNSTONE is also quite durable because the aluminum-zinc alloy coated steel enhances the superior weathering and corrosion resistance of each roofing panel.
Hope to cooperate with you ,please let me know what do you want !