Shenzhen In-Sail Precision Parts Co., Ltd.
In-sail/Sandum is dedicated to manufacturing of precision
components and the design, fabrication of engineering specialty
fasteners and fastening solution development.
We got rich experience and solid technical base as well as advanced
facilities to meet the OEM need of all industries. Totally we own
automatic lathes, CNC lathes, CNC machining centers, stamping
machines, cold heading machines and other machines, which add up to
almost 500. Our clients, who are in industries like automotive,
medical equipment, consumer electronics, fiber optic, automation,
aerospace and precision instrument, spread all over the Greater
Chinese region, Europe and North America.
We stress our importance in the fastening field, especially when
refers to the insert fasteners. We are one of the few Chinese
companies who had tight cooperation and connections with worldwide
famous fastener giants on the insert for plastics, sheet metal
fasteners, self-tapping threaded insert, we are the top
manufacturer of those fastener in China. Our abundant ranges and
excellent quality have won good reputation both in homeland and
Since the inception, we have been sticking to the enterprise
philosophy- [Integrity & Responsibility, Best Quality, Customer
First, long term Operation] and striving to continual innovation
and improvement. We have established our R&D System, Process
System, QC System and Customer Service System to support company
development and customer needs. We work tightly with our customers
to develop new products and markets, from the prototyping to
massive production, we offer our best qualified products, optimized
lead time and services to reduce cost and create values for our
In-saiL is pleased to create bright future with you!