Today, our Shandong Kehuan Petroleum Equipment Co., Ltd. workshop welcomed valued clients from Russia, who came for the on-site inspection of their ordered petrochemical seamless steel tubes.

Right after arriving, the clients joined our QC engineers for a full, hands-on inspection:

✅ Hardness testing on each tube to verify material performance meets standards

✅ Precision measurement of OD & wall thickness with professional calipers

✅ Checking tube marking and batch info to ensure full order compliance

The clients were highly satisfied with our product quality and strict quality control process, and expressed great confidence in our cooperation.

Thank you for the trust from our Russian partners! We always stick to high-quality standards for every order, and welcome all clients to visit our factory for on-site inspection anytime.