



Product selection
and confirmation
Whether you are selecting an existing product from our website, or you are looking for engineering aids for your specific application, you may inquire our customer support center to communicate your purchase requirement to us. We may manufacture customized tubing according to sketches or samples you provide. After the product is confirmed, and before we start to mass-produce, we will send you a sample.
ضمان الجودة
In compliance with the ISO9001 Quality Management System.
Full traceability is ensured throughout production and packaging processes.
Product quality reports and test certificates are provided.





Goods delivery
Most products in the catalog are readily in stock. Items available in stock will be shipped within 7 business days after payment.
Customized products will be shipped in 15-20 business days.
We provide tracking number for all shipments.
Customized products will be shipped in 15-20 business days.
We provide tracking number for all shipments.
Post-sale Assurance
If the products have quality problems, we offer exchange/refund services. We will put our best efforts to protect your interests.










