Rubber seal design

Shenzhen Zhengxinglong Precision Rubber Co., LTD. (focus on rubber seal design) 25 years focus on precision rubber field, is a national high-tech enterprise. Zhengxinglong set rubber products mold design and manufacturing, formula design, rubber processing, product vulcanization molding, trimming, product testing in a business.

Zhengxinglong has obtained IS09001:2015+IS014001:2015 certification, and established an integrated quality and environment management system according to IS09001:2015+IS0l4001:2015 standards. The products produced meet the EU ROHS, PAHS and other environmental protection certification, and support export business.

Zhengxinglong has built its own mold production plant, with grinding machine, vacuum vulcanization machine, mixing machine, smelting machine, CNC cutting machine, automatic trimming machine and other production equipment. With projectors, aging test box, constant temperature and humidity box, tension machine, rheometer and other testing equipment.

Zhengxinglong main micro pump valve precision rubber parts, rubber diaphragm, sealing ring, gasket, seal strip and other types of precision rubber, and provide dimensional design, development solutions and other special performance of one-stop customized services. The product has 360 degrees no deformation, no leakage, no raw edge, material safety and environmental protection, oil resistance, high temperature resistance, aging resistance, corrosion resistance, long service life advantages.

The seals produced by Zhengxinglong precision rubber can meet the requirements of high temperature resistance and wear resistance, and are widely used in communication, security, auto parts, electronics, electrical instruments and other fields. Welcome to consult, free to provide you with customized sealing ring solutions.