
ABOUT US
Shandong Craier Environmental Technology Co., Ltd. is a with advanced technology and perfect quality control emerging professional manufacturer of derivatives for membrane water treatment and FRP pressure vessels. It is located in the beautiful "Jiangbei Water City" Liaocheng City, Shandong Province. It was founded in in 2018, it has more than 30 professional and technical personnel.adopt domestic advanced computer-controlled multi-axis winding machine, curing system, high-precision drilling and surface treatment and other advanced equipment, with perfect FRP performance testing methods, the products are exported to many regions at home and abroad.
Craier series membrane housing products cover the working pressure of 300PSI~1200PSI, diameters of 4″, 8″, side opening diameters of 2.0″, 2.5″, and a full range of products with 1 to 7 core membrane elements, suitable for a variety of international standard membrane elements. we independently developed the 8040 series of one-time forming environmental protection membrane housing and 4040 quick-loading FRP membrane housing, which are both economical and practical, and energy saving and environmental protection. The ultra-corrosion-resistant FRP pressure vessel developed and produced by our company using unique technology is fully adaptable to special medium environments such as strong acid, strong alkali,garbage permeates, etc.
We pursue common development, our purchasers can earn money, at the same time, we guarantee quality, we know that if we as suppliers have no profits, then the quality of our products will not be guaranteed.

FACTORY APPEARANCE

Craier Office environment
Craier Office environment

FRP RO membrane housing manufacture
FRP RO membrane housing manufacture

Excellent RO membranes supplier
Excellent RO membranes supplier

Water Treatment Exhibition
Water Treatment Exhibition

Netherlands Water Treatment Exhibition
Netherlands Water Treatment Exhibition

Russian Water Treatment Exhibition
Russian Water Treatment Exhibition

Shanghai Water Treatment Exhibition
Shanghai Water Treatment Exhibition

Saudi Water Treatment Exhibition
Saudi Water Treatment Exhibition
HONORARY QUALIFICATIONS

Environmental management system certification certificate

Quality service reputation certificate

Letter of honor

Quality service certificate

Occupational health and safety management system certification certificate

High-tech enterprise certificate

Environmental management system certificate

Certification certificate