Cartridge seal with dry gas seal inside

About us：
How we make it:

Why choose us?

How we guarantee our quality?

Asinoseal always runs all its procedure according to ISO9001 standard.

1.Correct drawing guarantee:

Drawing will be sent to our customer for final confirmation before production;

2.Strict QC control

QC1: Always checking quality for all raw materials before putting it in warehouse;

QC2: Staff in workshop only dedicated to quality inspection during production;

QC3: Optical flat test after lapping;

QC4: Dimension checking for all spare parts before assembly;

QC5:Static&Rotating leakage test after assembly.

3.Good package:

All mechanical seals are packed separately with shock-proof film to ensure its safety,for heavy items,it will be packed inside plywood

4.Safe delivery:

Goods will be delivered to customers by the professional transport agencies

Asinoseal Co.,Ltd is located in the beautiful garden city ---Zhangjiagang ,which is near Shanghai , Wuxi International Airport,with very convenient transportation . The company is mainly engaged in R&D,production and sales of sealing products and sealing systems . covering an area of over 4000 square meters , Asinoseal has the worlds’ leading machinery equipment and plant .