Sansansun Sports is a manufacturer specializing in a wide range of sportswear/activewear for high-end brand clients.
The fact that a brand can stand still in the industry is definitely the result of quality.

Then please look down, how we guarantee the quality of our products to our customers.

Let's start with the factors that affect quality.
1. Fabric selection. In the production of a piece of clothing, the most important thing is the choice of fabric quality. There are various fabrics on the market, with low color fastness and high color fastness. When we receive the customer's technical package, we use our professional knowledge and rich product experience to select the suitable fabric for the customer's design.
2. Product sewing process. In the previous step, you have selected the right fabric. If the sewing process does not match the product design, the resulting product will not be high-end, and there will be no grade at all. It's also part of quality.
Therefore, as producers, we must be familiar with the sewing process of each category. When encountering unprofessional customers, we can give customers the correct guidance.
3. Logo printing. There are several techniques for making logos, such as silk screen printing, embroidery, hot stamping, silicone printing, heat transfer, direct injection and so on. When making a logo on a product, consider the category, fabric, logo position, and whether the logo size is suitable for the current product. If a product is of poor quality because of its logo, it will affect its overall effect.
4. Product size. Many customers who are just starting out in the clothing business often have no concept of the size of the product. However, size is the soul of a product. Only when the size is reasonable can it be considered a qualified product.
The above are the main factors that affect the quality.

In order to control the activewewar ,loose fit yoga pants quality, we do this.
When selecting fabrics, we have a special quality inspection department to check the quality of fabrics, such as fabric color fastness, gram weight, elasticity and hand feel. At the same time, before producing the customer's design, we will send the matched fabric to the customer to confirm the fabric brand to ensure that this is the fabric the customer wants. We will not start production until the customer confirms the quality of the fabric.
When it comes to production, our professional production workers will match the appropriate sewing thread to the product according to the drawings provided by our pattern maker. As shown in the figure, we often use four-needle six-thread, single-needle, double-needle, three-needle five-thread and other crafts for the sewing process of yoga clothes as well as women’s long athletic shorts.

The side seams and crotch of athletic leggings are commonly used with four needles and six threads.

Thicker garments will not produce bumps. The lines of the clothes are beautiful and smooth, the wearing feels more comfortable and beautiful, and it is not easy to run the line, showing the femininity and toughness of women. The four-needle six-thread process, namely ISO607 stitch, consists of four upper threads, one bottom thread and one stretch thread. Compared with three-needle and five-thread stitches, four-needle and six-thread stitches have the advantages of beautiful, straight and similar seamless stitches, and are often used in the production of underwear and sportswear.
The waist of the high waist yoga leggings is often double-stitched, of course, this is customized according to customer requirements.

Clearly visible from the picture is the Coats thread we use, and the sewing lines are clear and unambiguous.

Let's take a look at the control of bra quality.
The hem of the bra is usually made of three needles and five threads, which is beautiful and does not tighten the skin.
After the entire product is completed, our QC department will conduct a strict inspection before sending it to the customer.
So, whether you are a start up or a well-known brand, as a professional sportswear and activewear supplier in China will assist you to make your brand grew up with premium quality.