Xinmi Wanli Industry Development Co., Ltd. is located in Zhengzhou City, Henfilman Province, and the factory is located in the High-tech Development Zone, Quliang Town, Xinmi City. The company was established in 1994 with a registered capital of 110.18 million RMB and 408 employees. Since 2002, Wanli has focused on the R&D, production and sales of proppants for oil and gas fracturing, providing customers with high-quality, cost-effective products and comprehensive logistics services.

The company's marketing network covers the whole world, and its products are exported to the United States, Canada, Russia, Kazakhstan, India, Chile, Argentina and other countries. According to API standards, Wanli has established a complete quality assurance system, and has become a first-tier supplier of PetroChina, Sinopec, and Yanchang Petroleum Network, and has supplied high-quality proppant products to many of its oilfields for many years. Wanli passed the high-standard supplier audit of Total Petroleum and obtained the global supplier network certificate issued by it. Wanli has passed the certification of API SPEC Q1 quality management system, ISO14001:2015 environmental management system and ISO45001:2018 occupational health and safety management system.

The company has spent more than ten years introducing, absorbing, applying, and re-innovating the technology of petroleum fracturing proppants, and has developed new multifunctional ceramic proppant and resign coated sand. Our company currently has eight ceramsite production lines and four fully automatic coated sand production lines, ensuring that the annual output of ceramic proppant reaches 240,000 tons, and the annual output of coated proppant reaches 120,000 tons.