真空螺栓、真空螺杆  制造商、经销商、供应商

Zhejiang Jinghong Machinery Co., Ltd. is one of the largest professional manufacturers of high quality bimetallic barrel screws in China.
The company has a complete set of machining, CNC machining centers, heat treatment and tempering ammonia, bimetal barrel roasting furnace, automatic imported PTA alloy screw spray welder, as well as the corresponding perfect inspection equipment and facilities. Jinghong takes science and technology as the forerunner, takes the market as the guide, adopts modernized scientific management, innovates constantly and pursues perfection. Products supporting the top domestic and foreign plastic and rubber equipment manufacturers.
The company pursues the "quality first, customer first" business philosophy. To dedicate high-quality products and the best service to users is the company's eternal pursuit of persistence. The interests of customers as the starting point, and you work together to create a better future.

马赛公司是TRF（一种旨在防止篡改的特殊螺钉）和310Slim（一种可创造完美平坦表面的独特螺钉）的制造商。我们出口到世界各地，从一件的最小起订量开始。马赛公司是TRF和310Slim的制造商，TRF是一种特殊的防篡改螺钉，310Slim是一种独特的螺钉，可实现完全平坦的表面。我们出口到世界各地，从最小起订量只有一件。