provides processing of plastic injection molding: 1608T Large injection molding machine, 1000T injection molding machine, 850T injection molding machine, 650T machine, 440T injection molding machine, etc. plastic injection molding. We have advanced production equipment and inspection instruments, CNC machining centers, high speed engraving machine, EDM, fast&slow wire cutting machine, automatic lathe, milling machine, grinding machine, spraying Silk-screen, bronzing radium carving, single / double color injection molding machine, etc. We have a standardized factory building with complete facilities for production, office and daily life. We are based on professional technical personnel, professional management system, and constantly enhance the competitiveness of enterprises and products.

Plastic mould design and manufacture: We have medium and large CNC machining centers, EDM, fine hole EDM machine, wire-electrode cutting, milling machine, grinding machine and other precision plastic mold manufacturing equipments. It has rich experience and exquisite technology for large plastic mould, gas assisted mould, high hardness mold, laminated die, automatic thread drawing and multi action cylinder core pulling die.

We focus on plastic internal structural parts and plastic shell appearance, and mainly apply the following products:

1. Household appliances series: rice cooker, induction cooker, electric teapot, juicer, LED display shell, computer and peripheral plastic parts

2. Speaker shell: acoustic shell, sports equipment, fitness equipment, medical equipment, banking, ATM machine shell, plastic parts, photographic equipment, baby carriage and chair, large outdoor billboard shell and other large plastic parts and plastic shell

3. Auto parts: before and after the appearance of the interior bumper, dashboard, interiors, control box, intake manifold, seat plastic parts, side skirts, luggage accessories, accessories, fan shell, door parts, etc.

Plastic materials are widely used: ABS, PP, HIPS, ABS fire protection, PP fiber and filling, PC, PC+ABS alloy(Customized PC alloy screw), PA66 and fiber reinforced flame retardant, PBT, PPO. For a long time, we are committed to many brand-name products, the whole machine manufacturers supporting work, with strong corporate strength, the company has been designated by many manufacturers at home and abroad as a designated supporting enterprises; products with the whole machine sell well throughout the country, and exported to all over the world, by the vast number of customers.

"Only to create value for customers, only the value of the existence of Songliangda", in order to achieve common win-win value, dear friends, Sonyliangda carries out the hand of cooperation, pine lovers to the maximum benefit, warmly welcome you to carry out and establish extensive business relations, mutual benefit and create a better future.