Factory Supply Customized High Quality Metal Stainless Steel Compression Springs (ISO9001/IATF16949) Our main productions are precision CNC machining parts customized according to the client's drawings or samples. We have a comprehensive supply chain and independent quality inspection system for metal parts machining, turning, and molding, which can meet clients' standard/customized requirements on various products in a one-stop manner. Flow Chart FAQ Q1: Are you a manufacturer or a trading company? A1: We are a medium-size ISO13485/ISO9001 certificated manufacturer with a wide range of advanced equipment. Dive into customizing various metals and springs. Q2: What is the MOQ? A2: MOQ depends on our client's needs, besides, we welcome trial order before mass-production. Q3: Do you provide design drawings service? A3: We mainly customize according to the drawings or samples provided by customers. For customers who don't know much about drawing, we also provide design and drawing services. You need to provide samples or sketches. Q4: Will my drawings be safe after sending to you? A4: Yes, we will keep them well and not release to third party without your permission. Q5: Do you provide samples? Is it free or extra? A5: Yes, we can provide samples, and we will charge you based on sample processing. The sample fee can be refunded after placing an order in batches. Q6: Can I get samples for testing? A6: We can offer free samples for small parts, but for big and high-value products, samples will be charged. Q7: How do you guarantee the quality of your products? A7: We have set up multiple inspection procedures and can provide quality inspection report before delivery. And we can also provide samples for you to test before mass production. Q8: How about the transportation? A8: You can choose any mode of transportation you need, sea delivery, air delivery or express delivery. Q9: How about your delivery time? A9: It takes 7-10 days for proofing. Bulk orders are usually 10-15 days, depending on the quantity and parts requirements.