Hangzhou Skypower and HainingTianke, owned by the brand MGP, are two companies that specialize in development and manufacture of aftermarket performance automotive exhaust products.

HainingTianke focuses on products for North American auto brands such as Ford(Mustang, F150, F250, etc.), Chevrolet/GMC (Camaro, Corvette, Silverado, Sierra, etc.), Dodge (Challenger, Charger, Ram, etc.), and many more. Its annual production capacity of 120,000 sets has ensured supply of 60,000 sets to the North American market and 20,000 sets to markets of other regions in 2017.

Currently the company has a catalog of more than 800 exhaust system products, among which 300 are exclusively owned by original developers and are prohibited from selling by third parties.

Products are available in 304/201/409 stainless steel or aluminized and mild steel depending on customers’ demands. Besides, optional surface treatments include polishing, brushing, high temperature painting (up to 900F), chrome ceramic coating (up to 1350F) and black/silver/titanic ceramic coating (up to 1850F). Ceramic coated products will normally endure up to 15 years without rusting and are reasonably priced.