high strength proppant sand used in oilfield

Wanli profile

Wanli is API & ISO Certified Manufacture and supplier of High Quality Ceramic Proppant for Oil&Gas Industry. The company was founded in 1992. Since 2002, we have been committed to the production, research, development and sales of ceramic proppants for 10 years.

Our Annual output over 210,000MT,all products have Stim-lab & Frac-tech test report.Also we’ve been certified as One of the top network suppliers of SINOPEC and CNPC. 

Our product can be classified as follows:

By crush-resistance: 52MPa (7500psi), 69 MPa (10000psi) and 86 Mpa (12500psi)

By volume density: low-density, medium-density and high-density.

By the 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.

Quality assurance/Quality control

Wanli established a sound Quality Assurance System according to ISO9001-2008 and API SPEC Q1. From raw materials procurement to production process, all links are carried out ISO&API standard.

How do we control our quality?

Wanli control its proppant quality from Raw material,semi-finished products,finished products even during the transportation(Truck management). 

Logistic service 24/7

Wanli have indepent logistic department offer our customer high-efficient and timely transportation. Our team can handly the trucks,trains&ships(bulk carrier &container) efficiently.

Why choose wanli

•Since 1992. More than 10 years' production and export experience.

•API &ISO Certified Manufacturer, Stim-Lab&Frac Tech test report.

•Annual output over 210,000MT.

•High-efficient and timely transportation.(Trucks,trains as well as ships,both container and Bulk Carrier)

•Spot offer available in North America and we provide 24/7 service.