Wanli has been devoted to introducing, absorbing, applying and re-innovating the technology for more than 20 years. We have 8 ceramic production lines and 4 full-automatic resin coated sand production lines, which guarantee the ceramic proppant's annual output to reach 280,000MT and the resin coated proppant to reach 120,000MT. So far, we have provided over 1million MT products to the world and meet different oil & gas fields’ demand both in home and abroad, and the products get consistent praise by customers.

WANLI's highly devoted and well-trained team takes complete care of our customers' product-queries and concerns. We are ready to provide technical support for any questions, including but not limited to, the manufacturing process, the quality control, and the product performance.

Made from bauxite, ceramic proppant is used in oil & gas well fracturing process and can increase production. In the hydraulic fracturing process, water, proppants and chemical agents are pumped into deep underground rock by high pressure pump, the high pressure extrudes rock into cracks, while proppants keep the ground rock from collapsing by filling into the cracks, it makes gas and oil more easier to be collected through cracks.

Our ceramic proppant can be classified as follows:

By trademark: WL Lite WL Isp WLHsp

By compression strength: 52MPa(7500psi), 69MPa(10000psi), 86MPa(12500psi), 103MPa(15000psi).

By specifications: 6-12mesh, 8-16mesh, 12-18mesh, 12-20mesh, 16-20mesh, 16-30mesh, 20-40mesh, 30-50mesh, 30-60mesh, 40-60mesh, 40-70mesh, 70-140mesh, etc.

Moreover, we can produce products with different specifications according to client’s particular requirements.

Packing: 1.5 net weight ton bags, plastic bag for inner packing, woven bag for external packing. Other packaging are available.

Delivery: Within 30 days.

It will take 8 hours from Wanli factory to Qingdao port or Lianyungang port by truck. It will take 40-50 days by bulk cargo to USA, and 35-45 days by container.

We have our own warehouse in USA and other countries, which can guarantee fast delivering in short distance. we provide 7*24 hours service online. You can chat with our alibaba instant messenger.