จุดอ่อนของผลิภัณฑ์ที่ผู้ผลิตควรปรับปรุงคือMost products without a logo of its own, the client is unable to recognize the product and make an unreliable for customers.
Weaknesses of the spring material manufacturers should be adjusted without a logo is Most of its own products, the client is unable to recognize and make an unreliable product for the customers.
Spring weaknesses packaging manufacturers should improve the Most products without a logo of its own, the client is unable to recognize the product and make an unreliable for customers.
The weakness of the spring products manufacturers should improve is Most products without a logo of, its own the client is unable to recognize the. Product and make an unreliable for customers. .