The protective clothing shall be dry, clean and free of mildew, and the surface shall be free of adhesion, crack, hole and other defects. The clothing connection part can refer to the processing methods such as needle sewing, tape and thermal bonding. The needle hole of the needle seam shall be sealed. The needle spacing shall be 8-14 stitches every 3cm. The needle trace shall be even and straight without jumping. The processing parts such as adhesive, ultrasonic suture and hot seam shall be flat, sealed and free of bubbles. The zipper of clothing with zipper shall not be exposed, and the pull head shall be self-locking.
No.2 Barrier PerformanceThe test method, sampling position and barrier performance classification of protective clothing are shown in Table 1. See the table below for the key areas of the isolation suit.
|Performance name||Test method||Sampling location||Classification|
|Level 1||Level 2||Level 3||Level 4|
|Water resistance||According to GB/T33732-2017||Key area||≤4.5g||≤1.0g||≤1.0g||≤1.0g|
|Hydrostatic pressure||According to GB/T444-2013||Key area||---||≥20cmH2( )||≥50cmH2( )||≥110cmH2( )|
|Anti Phi-X174 phage penetration||According to YY/T0689-2008||Key area||---||---||---||Phage phiX174 is not allowed to pass through|
|Anti synthetic blood||According to YY/T0700-2008||Key area||---||---||---||No penetration|
|Seam strength||According to GB/T2791-1995||Key area||≥15N||≥15N||≥15N||≥15N|
Table 1 specifications of connecting size (unit: cm)
Q1. What is your terms of packing
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.