We offer diverse manufacturing technology including mold design and manufacturing, silicone and plastic injection molding, liquid silicone two-color molding, compression molding, extrusion molding, 3D printing, CNC machining, metal stamping, post-processing, and parts assembly.
We cooperate with world-renowned material suppliers, such as Wacker, Momentive, Shin-Etsu, Dowcorning, etc., to develop various kinds of high-quality products. We have world-advanced mold processing equipment, such as Roders, Makino, Erowa, etc., as well as medical grade 100,000 purified workshop environments, which provide strong support and guarantee for the manufacture and research of complex and high-precision products and molds. We have fully possessed the advantages of mature precision injection molding, liquid silicone and 2K process manufacturing capabilities. Our product size tolerance can be up to 0.01mm, mold size tolerance can be up to 0.005mm, the service life of the mold is up to 1 million times. Our R&D team excels in ultra-precision silicone, plastic and LSR products, with innovations in cold runner systems, nozzle and valve opening, heating and insulation technologies, material selection and precision machining.
We develops and manufactures both customized-specific and standard products in silicone, plastic and metal materials for a wide range of sectors.Our main products cover medical silicone masks, LSR ultra-precision hearing aid parts, shower head parts, silicone gaskets and valves, molds, automotive parts,etc. Involves a wide range of industries, including industrial supplies, consumer electronics, automotive parts, kitchen and bathroom supplies, and medical devices.
Our Core Value
Quality and Service First
Our vision is to be a trusted partner for our customers, to provide high quality products and services, to be customer demand-oriented and employee- oriented, and to build a technologically advanced company. oriented, and to build a technology development and quality management team with high quality and high level.
Our mission is to create value for our customers and society through innovation and excellence in service. In the future, we will continue to expand our product lines and services to provide more comprehensive product solutions to our customers.
Continuously improve product quality and performance, reduce environmental impact, fulfill social responsibility, and create sustainable value for customers, society and the environment.
Take a brief look at Yjcpolymer's journey of growth, from its humble beginnings to its esteemed status as a reliable global manufacturer.
Mr Kang, a mold design engineer, establishes the inchoate mold manufactory , providing high quality molds and silicone product for Color TV remote control accessories.
Offer One-stop Solution
Our company extensive operating rand establishing early polymer tech CO.LTD, becomes an one-stop enterprise integrating mold research and progress in ultra-precision silicone and plastic product.
ISO9001:2000 and ISO14000 Certified
We acquired the certification of ISO9001:2000 and ISO14000. We have benefited greatly from using the structure of ISO 9001:2000 to define processed and work flow to service our customers better. As a company with environmental responsibility requirements, we have passed ISO 14000 certification, which enables our production and business activities to better meet the requirements of environmental protection.
Capabilities Improve and Expand
We decided to improve and expand our in-house silicone rubber and plastic molding production capabilities, also including metal stamping. we have enabled us to provide precision molded silicone products. Then nominated as a supplier for Xiaomi, Huawei in precision silicone accessories.
Research & development team growth
We established the research and development center of Liquid silicone rubber injection molding and metal stamping technology. Collaboration with local college, to jointly develop needle valve type cold flow channel, and became cooperated with the world-famous sanitary manufacture company to develop and facility LSR over molding products.
ISO9001:2008 to ISO9001:2015 QMS Upgrade
Update the quality management system from ISO9001:2008 to ISO9001:2015. We relocated into our present address and continued to be invest in new equipment for the custom LSR and plastic injection molding and fabrication operation. Significant investments were made in LSR making and molding equipment of the global top-grade, such as high-speed and high-precision CNC, RODERS, mirror spark EDM-MAKINO. And the same year, we have been nominated as a supplier for iPhone in precision silicone accessories.
Factory & Office Expand
After a significant renovation, our custom LSR and plastic injection molding operation were transferred into the new facility with this added space, we expanded the capability of LSR molding injection and metal production. As a custom manufactory looking to the future, Lingshantech will dedicate our time and resources to improve the competitiveness of our best customers. The advancement of LSR and plastic injection molding and metal production technology was keys to our success.
Embrace an optimistic and renewed perspective
Amid unforeseen challenges, we embrace an optimistic and renewed perspective. We are steadfast in expanding our international operations, driven by our commitment to enhance precision mold technologies and production equipment. Our aim is to deliver superior products and services to our global clients through innovation and constant improvement.