
Stainless Steel Drawbar Extension Spring Gate Extension Spring. OEM/ODM Customization: Full customization from samples or designs, including color and material. Wide Material Selection: Available in Stainless Steel, Carbon Steel, Alloy Steel, and Music Wire. Fast Response Time: All inquiries and emails are replied to within 12 hours. ISO9001 Certified: Manufactured under ISO9001-2016 quality management system. Durable Finish Options: Surface treatments include Zinc, Chrome, Nickel, Gold, or Powder Coating. Professional R&D Team: Capable of producing specific products based on customer requirements. High Supply Capacity: Supply ability of 10,000,000 pieces per month from factory direct sale. Lifetime Technical Support: Provides lifetime technical guidance and thorough professional examination.