1. Why choose Blackstone International Company Limited?

Wanlong Tire Group has been in the tire industry for 15 years with customers in more than 100 countries. We specialize in designing, manufacturing and exporting premium-quality truck and bus radial tires, passenger car tires, radial OTR tires, and kinds of bias tires etc. Wanlong tire company also can design, develop and produce different tires according to customer's demands.

Shandong Prestone Tyre Co., Limited, founded in 1990, is a new enterprise group mainly in producing TBR tyres, PCR tyres, Agricultral tyres and OTR tyres, integrating the development, production and sales.

Phelinx Tire Co., Ltd located in Qingdao, China, which is one of the Chinese leading tire suppliers.

Roadstone Industrial Co., Ltd. is specialized in kinds of tyres manufacturing &exporting long years.

Roadstone Tires Limited is a professional supplier of TBR and PCR tires which manufactures ROLLSTONE brand in China. Since established in 2011, we have been dedicating to Chinese tyre industry with providing high cost-effective products for a great many partners all over the world.

Roadstone Industy Co., Limited was established in 2017with the head office in Qingdao, Shandong, Chinamainly product is rubber tire, motorcycle tube and motor spare part, battery, nails, and so onEspecially our tyre product brand of ROADTRUSTAR is selling all over the chinaRoadtrust

Fengfa machine is a professional stone crusher, ball mill. Scrap metal shredder which combines design, manufacture and sales team as well as supply various model of stone crushing machines and stone crushing plants, such as mobile crusher plant, quarry plant, jaw crusher, impact crusher, cone crusher, hammer crusher, roller crusher, sand making machine, sand washing machine, vibrating feeder, vibrating screen and so on. These machines are widely used in aggregates crushing purpose of mining, quarry and construction, crushing materials including limestone, granite, gravel, pebble, basalt, coal, recycled concrete, fly ash and slag etc. Our ball mill can grinding gold ore, iron ore, quartz sand, cement powder, our scrap metal shredder can crushing scrap metal, scrap aliuminum, model have 250kw, 315kw, 450kw, 900kw, 2000HP, 3000HP metal scrap shredder.