Dongguan DLS Clamp Technology Co.,LTD. was founded by a group of young engineers who have rich experience and passion in the field of mechanical automation in 2009, specializing in researching, manufacturing and marketing toggle clamp, pneumatic swing clamp cylinder, hydraulic swing clamp cylinder, work support, hydraulic sequence valve, single acting hydraulic cylinder and other pneumatic and hydraulic equipments and components with innovative technology. DLS has several invention patents which are very important in the manufacture of swing clamp cylinders the perfect quality.Since the establishment, DLS holds the philosophy of high quality, benefiting customer and perfect service and wins the good public praise from home and abroad. DLS has built a whole set of scientific, complete and strict management system in the fields of raw material sourcing, production process control and after-sales service. All critical parts are imported from overseas top companies to guarantee the superior performance of the products. Before coming off the production lines, every product must be tested on the advanced test equipments with enough test duration by strict standards and processes to guarantee the perfect quality.DLS not only emphasizes the product quality but also emphasizes all-around supporting services. Before sales, we will provide professional technical guidance and training patiently to the customers; after sales, we will provide all-dimensional and swift after-sale services to the customers under the help of senior technicians. Try our best to meet the requirements of the customers in technology, quality, delivery time and after-sales and try our best to do contributions to the customers success.http://www.dlsclamp.com