Certificates
Haiyixin specializes in the production of rubber O-rings, gaskets, iron-ring sealing washers, and custom products. We inspect and manufacture according to ASTM, GB, JIS, DIN, and NSF standards. Our customers are mainly from Germany, France, the UK, and the USA. Our products are primarily used in drinking water pipes, gas pipes, faucets, shower heads, hose fittings, kitchen equipment, and electric and pneumatic equipment.
Committed to international standards and excellence
For inquiries about our products or pricelist, please leave to us and we will be in touch within 24 hours.
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